CN107215026A - A kind of lightweight grafting high-strength composite material floor - Google Patents
A kind of lightweight grafting high-strength composite material floor Download PDFInfo
- Publication number
- CN107215026A CN107215026A CN201710490110.4A CN201710490110A CN107215026A CN 107215026 A CN107215026 A CN 107215026A CN 201710490110 A CN201710490110 A CN 201710490110A CN 107215026 A CN107215026 A CN 107215026A
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- Prior art keywords
- intermediate layer
- grafting
- lightweight
- panel
- composite material
- Prior art date
- 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.)
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Links
- 239000002131 composite material Substances 0.000 title claims abstract description 19
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 16
- 239000004411 aluminium Substances 0.000 claims abstract description 15
- 229910000553 6063 aluminium alloy Inorganic materials 0.000 claims abstract description 7
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 7
- 239000000956 alloy Substances 0.000 claims abstract description 7
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 229920002748 Basalt fiber Polymers 0.000 claims description 2
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 2
- 239000004917 carbon fiber Substances 0.000 claims description 2
- 239000003365 glass fiber Substances 0.000 claims description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 7
- 239000006260 foam Substances 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 5
- 229920005989 resin Polymers 0.000 abstract description 4
- 239000011347 resin Substances 0.000 abstract description 4
- 239000011157 advanced composite material Substances 0.000 abstract description 3
- 239000004744 fabric Substances 0.000 abstract description 3
- 239000000835 fiber Substances 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 abstract description 3
- 238000002791 soaking Methods 0.000 abstract description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002929 anti-fatigue Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920007790 polymethacrylimide foam Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/14—Layered products comprising a layer of metal next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/06—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions for securing layers together; for attaching the product to another member, e.g. to a support, or to another product, e.g. groove/tongue, interlocking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/08—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different fibres
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
- E04F15/181—Insulating layers integrally formed with the flooring or the flooring elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/106—Carbon fibres, e.g. graphite fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/14—Mixture of at least two fibres made of different materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/718—Weight, e.g. weight per square meter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2471/00—Floor coverings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
Abstract
The present invention relates to a kind of lightweight grafting high-strength composite material floor, including, panel, intermediate layer is set below the panel, bottom plate is set below the intermediate layer, and the one end in the intermediate layer, which is set, sets rectangular hollow inside edge sealed aluminium beam, edge sealed aluminium beam, the rectangular hollow gap, which coordinates, installs grafting bar, and the grafting bar is provided with rectangular preiection.The moulding process of composite plate is a kind of advanced composite technology of preparing.Panel, intermediate layer and bottom plate lay fiber cloth the upper and lower surface in cystosepiment on request, are equipped with related auxiliary material and are placed in after vacuum bag, will imported into fibrous layer between foam and soaking fibrous layer in resin container with vacuum technology, then enter baking oven hot setting.It is simple with technique, the characteristics of high in machining efficiency.6063 aluminium alloys have the characteristic of high-strength light.
Description
Technical field
The present invention relates to technical field of floor, and in particular to a kind of lightweight grafting high-strength composite material floor.
Background technology
Sandwich is usually the tack coat by the tack coat of top panel, top panel and core, core, lower panel and core
And lower panel is constituted, this five key elements constitute the sandwich of an entirety.Sandwich transmits the mode class of load
It is similar to I-beam, upper and lower panel is primarily subjected to as caused by moment of flexure in face shear stress in tension and compression stress and face, and core is mainly held
By the shear stress produced by cross force.Current floor core mainly has aluminium honeycomb, PVC foams, phenol formaldehyde foam, extruded sheet etc., portion
Divide core that there is incubation and thermal insulation function to a certain extent.
Aluminium honeycomb：Because aluminium honeycomb has open-celled structure, some wet processings or resin injection technique are not applied to.Honeycomb and
The bonding contact area of panel is relatively small, and anti-fatigue performance is poor；Easily infiltration causes core and panel for cellular perforate
Bond failure.At low temperatures, it can be expanded after being frozen into the water in honeycomb hole, neighbouring honeycomb hole will be destroyed
The bonding of lattice.In addition, the open-celled structure of aluminum honeycomb panel is unfavorable for embodying the insulation characteristic as flooring material core, especially
It is to be applied to track traffic, bus deck field etc..
PVC foams：PVC after the combustion, can produce a large amount of hydrogen chloride, jeopardize personal safety.Select curing process method
When, should take into account PVC foams can discharge gas when temperature is raised, and this can cause to produce hole inside panel material.
Phenol formaldehyde foam：There is the problem of cementability is bad, and compression strength is low, substantially in 1MPa or so, it is impossible to take into account
Intensity and density.
Extruded sheet：Poor dimensional stability, influenceed and deformed by the change of temperature and humidity.Suction colloidality is poor, and adhesive strength is not
Enough, compression strength is less than 1MPa.
One general character of existing composite floor board core is to need very high density if reaching enough high intensity, and this can make
Into the increase of weight；Or some cores can not meet high intensity requirement at all.
The content of the invention
Present invention aim to address above mentioned problem, there is provided a kind of lightweight grafting high-strength composite material floor.
To achieve the above object, the present invention provides following technical scheme：A kind of lightweight grafting high-strength composite material floor, bag
Include, panel, set below the panel and bottom plate is set below intermediate layer, the intermediate layer, the one end in the intermediate layer sets envelope
Rectangular hollow is set inside side aluminium beam, edge sealed aluminium beam, and the rectangular hollow gap, which coordinates, installs grafting bar, and the grafting bar is set
There is rectangular preiection.
It is preferred that, the intermediate layer is that aluminium alloy makes, and the intermediate layer is shaped as " work " shape.
It is preferred that, the edge sealed aluminium beam makes for 6063 aluminium alloys.
It is preferred that, the grafting bar makes for 6063 aluminium alloys.
It is preferred that, the rectangular preiection is multiple, is equidistantly axially distributed in grafting bar outer surface.
It is preferred that, the panel is composite（Basalt fibre, carbon fiber and glass fibre）Make.
Beneficial effect：The moulding process of composite plate is a kind of advanced composite technology of preparing.Panel, intermediate layer and bottom
Plate lays fiber cloth the upper and lower surface in cystosepiment on request, is equipped with related auxiliary material and is placed in after vacuum bag, will with vacuum technology
Fibrous layer is imported into between foam and soaking fibrous layer in resin container, then enters baking oven hot setting.It is simple with technique,
High in machining efficiency the characteristics of.6063 aluminium alloys have the characteristic of high-strength light.
Brief description of the drawings
Technical scheme, is used required in being described below to embodiment in order to illustrate the embodiments of the present invention more clearly
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only the present invention in order to illustrate more clearly of this hair
Bright embodiment or technical scheme of the prior art, below by the required accompanying drawing used in embodiment or description of the prior art
It is briefly described, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is dimensional structure diagram of the invention；
Fig. 2 is grafting bar structural representation of the invention.
In figure：Panel 1, intermediate layer 2, bottom plate 3, edge sealed aluminium beam 4, grafting bar 5, rectangular hollow 6, rectangular preiection 7.
Embodiment
A kind of lightweight grafting high-strength composite material floor as shown in Figure 1-2, including, panel 1, the lower section of panel 1 is set
Intermediate layer 2 is put, the lower section of intermediate layer 2 sets bottom plate 3, and the one end in the intermediate layer 2 is set in edge sealed aluminium beam 4, edge sealed aluminium beam 4
Portion sets rectangular hollow 6, and the gap of rectangular hollow 6, which coordinates, installs grafting bar 5, and the grafting bar 5 is provided with rectangular preiection 7.
The intermediate layer 2 is that aluminium alloy makes, and the intermediate layer 2 is shaped as " work " shape.
The edge sealed aluminium beam 4 makes for aluminium alloy.
The grafting bar 5 makes for aluminium alloy.
The rectangular preiection 7 is multiple, is equidistantly axially distributed in the outer surface of grafting bar 5.
Embodiment：The moulding process of composite plate is a kind of advanced composite technology of preparing.Panel 1, intermediate layer 2 and bottom
Plate 3 lays fiber cloth the upper and lower surface in cystosepiment on request, is equipped with related auxiliary material and is placed in after vacuum bag, will with vacuum technology
Fibrous layer is imported into between foam and soaking fibrous layer in resin container, then carries out baking oven hot setting.With technique letter
It is single, the characteristics of high in machining efficiency.6063 aluminium alloys have the characteristic of high-strength light.In the case where meeting equality strength requirement, PMI foams
The quality of core can be made lighter.When being spliced on floor, grafting bar 5 is inserted into rectangular hollow 6 can complete the spelling between floor
Connect, spliced floor is not easy to be deformed when in use.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (6)
1. a kind of lightweight grafting high-strength composite material floor, including, panel（1）, it is characterised in that the panel（1）Lower section is set
Put intermediate layer（2）, the intermediate layer（2）Lower section sets bottom plate（3）, the intermediate layer（2）One end set edge sealed aluminium beam（4）,
Edge sealed aluminium beam（4）Inside sets rectangular hollow（6）, the rectangular hollow（6）Gap, which coordinates, installs grafting bar（5）, the grafting
Bar（5）It is provided with rectangular preiection（7）.
2. a kind of lightweight grafting high-strength composite material floor according to claim 1, it is characterised in that the intermediate layer
（2）Made for aluminium alloy, and the intermediate layer（2）Be shaped as " work " shape.
3. a kind of lightweight grafting high-strength composite material floor according to claim 1, it is characterised in that the edge sealed aluminium beam
（4）Made for 6063 aluminium alloys.
4. a kind of lightweight grafting high-strength composite material floor according to claim 1, it is characterised in that the grafting bar
（5）Made for 6063 aluminium alloys.
5. a kind of lightweight grafting high-strength composite material floor according to claim 1, it is characterised in that the rectangular preiection
（7）To be multiple, equidistantly axially grafting bar is distributed in（5）Outer surface.
6. a kind of lightweight grafting high-strength composite material floor according to claim 1, it is characterised in that the panel（1）
For composite（Basalt fibre, carbon fiber and glass fibre）Make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710490110.4A CN107215026A (en) | 2017-06-25 | 2017-06-25 | A kind of lightweight grafting high-strength composite material floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710490110.4A CN107215026A (en) | 2017-06-25 | 2017-06-25 | A kind of lightweight grafting high-strength composite material floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107215026A true CN107215026A (en) | 2017-09-29 |
Family
ID=59950172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710490110.4A Withdrawn CN107215026A (en) | 2017-06-25 | 2017-06-25 | A kind of lightweight grafting high-strength composite material floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107215026A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108797945A (en) * | 2018-06-15 | 2018-11-13 | 常州市康诺装饰材料有限公司 | A kind of high intensity floor |
| CN111421861A (en) * | 2020-05-08 | 2020-07-17 | 上海瓴荣材料科技有限公司 | Aluminum alloy and resin composite material integrated structure and preparation method thereof |
| CN112078153A (en) * | 2020-09-27 | 2020-12-15 | 南京瓴荣材料科技有限公司 | Sandwich composite material battery box for electric racing car and preparation method thereof |
-
2017
- 2017-06-25 CN CN201710490110.4A patent/CN107215026A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108797945A (en) * | 2018-06-15 | 2018-11-13 | 常州市康诺装饰材料有限公司 | A kind of high intensity floor |
| CN111421861A (en) * | 2020-05-08 | 2020-07-17 | 上海瓴荣材料科技有限公司 | Aluminum alloy and resin composite material integrated structure and preparation method thereof |
| CN112078153A (en) * | 2020-09-27 | 2020-12-15 | 南京瓴荣材料科技有限公司 | Sandwich composite material battery box for electric racing car and preparation method thereof |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170929 |