CN105058911B - A kind of composite board and its production method - Google Patents
A kind of composite board and its production method Download PDFInfo
- Publication number
- CN105058911B CN105058911B CN201510447169.6A CN201510447169A CN105058911B CN 105058911 B CN105058911 B CN 105058911B CN 201510447169 A CN201510447169 A CN 201510447169A CN 105058911 B CN105058911 B CN 105058911B
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- CN
- China
- Prior art keywords
- flat
- support member
- flat board
- special
- connector
- 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.)
- Expired - Fee Related
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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
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/02—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch
-
- 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 form; Layered products having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
- B32B3/18—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by an internal layer formed of separate pieces of material which are juxtaposed side-by-side
-
- 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 form; Layered products having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
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- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
-
- 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
- B32B2419/00—Buildings or parts thereof
Abstract
The present invention relates to a kind of composite board, including：First flat board, the second flat board and support member；First flat board and the second platen parallel arrangement；The support member is a plurality of, and a plurality of support member is parallel and is spaced apart and arranged between the first flat board and the second flat board, and is fixedly connected with the first flat board and the second flat board；The support member includes one group of connector or multigroup connector, connector described in every group includes the special-shaped bamboo component of two relative laminating arrangements or opposite laminating arrangement, the special-shaped bamboo component is made up of flat segments staggeredly and arcuate segment, wherein the two ends of the special-shaped bamboo component are the bamboo component of the bamboo bamboo component abnormity of component abnormity of flat segments abnormity.The composite board that the present invention is provided, light and energy load-bearing advantage simple with making.
Description
Technical field
The present invention relates to composite plate technical field, more particularly to a kind of composite board and its production method.
Background technology
Bamboo wood is considered as efficiency highest material in nature, and its amount of contraction is small, and elasticity and toughness are higher, with good
Mechanical property and tensile strength.Its tensile strength parallel to grain and compression strength (i.e. strength degree) are respectively 180MPa and 80MPa,
Respectively 2.5 times and 1.5 times of China fir, are a kind of economic products of natural environmental-protective.Bamboo ornament materials, furniture, life are used
Product etc. are increasingly welcome by people.Common composite board material producing technology, is typically processed into bamboo chip by mao bamboon, by insect prevention
After preservative treatment, formed with adhesive bond compacting, although the sheet material wearability being made, bending strength, hardness are all fine, due to
Bamboo wood has These characteristics, so can be applied in engineering structure and in Furniture manufacture.
At present, bamboo wood extensive use in present building field, because the premium properties of bamboo wood itself is very suitable for out
The primary structure members such as beam, plate, post, wall in building structure are sent out into, it is general at this stage to be applied to solid slab in building field,
Because solid slab autologous density is larger, the deadweight of material can cause very big load-bearing stress to structure so that structure stress is larger,
In the life-span of shortening structure, solid slab materials are more in addition, can cause serious waste, be unfavorable for environmental protection.
Therefore, it is not enough for more than, it is desirable to provide in the middle of a kind of provided with bamboo support member, lighter in weight, it is more light and
Save material and the composite board of energy load-bearing.
The content of the invention
(1) technical problem to be solved
The technical problem to be solved in the present invention is to solve that solid slab weight is larger to cause that overall structure load-bearing is larger to ask
Topic.
(2) technical scheme
In order to solve the above-mentioned technical problem, the invention provides a kind of composite board, including：First flat board, the second flat board
And support member；First flat board and the second platen parallel arrangement；The support member to be a plurality of, a plurality of support member it is parallel and
It is spaced apart and arranged between the first flat board and the second flat board, and is fixedly connected with the first flat board and the second flat board；The support member
Including one group of connector or multigroup connector, connector described in every group includes two relative laminating arrangements or arrangement of fitting opposite to each other
The bamboo component of abnormity, the special-shaped bamboo component is made up of flat segments staggeredly and arcuate segment, wherein the special-shaped bamboo component
Two ends be flat segments.
Wherein, when the relative laminating arrangement of two special-shaped bamboo components, the vault back side of two bamboo components of abnormity
Connection is contacted with the inner surface of first flat board and the second flat board, two special-shaped bamboo components are fitted by flat segments
Connection.
Wherein, when connector is multigroup, one end of two special-shaped bamboo components in connector described in every group
Flat segments fit connection, have gap between the front of the flat segments of the other end, multigroup connector is socketed successively.
Wherein, when two special-shaped bamboo components are fitted arrangement opposite to each other, the vault back side of two arcuate segments is affixed
Connection is closed, two special-shaped bamboo components are pasted by positive and first flat board of flat segments and the inner surface of the second flat board
Close connection.
Wherein, when connector for it is multigroup when, one end of two bamboo components of abnormity in connector described in every group it is straight
The distance between back side of section is more than the distance between back side of flat segments of the other end, and multigroup connector is socketed successively.
Wherein, it is fixedly connected between two special-shaped bamboo components using splicing or screw.
Wherein, multigroup connector is fixedly connected in socket place using splicing or screw.
Wherein, it is fixedly connected between the support member and first flat board using splicing or screw.
Wherein, it is fixedly connected between the support member and the second flat board using splicing or screw.
Present invention also offers a kind of production method of the composite board described in any of the above-described,
Bamboo material, the special-shaped bamboo component with flat segments staggeredly and arcuate segment is processed into using mould by S1；
S2, special-shaped bamboo component is grouped two-by-two and multigroup connector is made, when a support member needs multigroup connector
When, multigroup connector is linked together along its length support member is made；
S3 is abreast fixed on flat board there is provided one flat plate, and by a plurality of support member；
S4, places another one flat plate, and be fixedly connected with support member on support member.
(3) beneficial effect
The above-mentioned technical proposal of the present invention has the following advantages that：The composite board that the present invention is provided, the of parallel arrangement
Support member is set between one flat board and the second flat board, and support member parallel arrangement plays keel effect, and every support member includes one group
Or multigroup connector, connector is including two along its length above with the flat segments interlocked and the special-shaped bamboo structures of arcuate segment
Part, the relative laminating arrangement of two bamboo components of abnormity or opposite laminating arrangement, the internal junction of composite board is constituted using support member
Structure so that overall weight is lighter, more environmentally-friendly, the relative laminating of special-shaped bamboo component, which is arranged or fits to set opposite to each other, to be had well
Supporting role so that composite board has good weight capacity, during production, make first special-shaped bamboo component in a mold into
Type, is then made support member, then the gluing on one flat plate using the special-shaped bamboo component of shaping, and the support member made is placed
It is fixed on flat board, the flat board of another block of gluing is finally placed on support member again, whole production process is relatively simple.
Brief description of the drawings
Fig. 1 is the sectional view for the composite board that the embodiment of the present invention one is provided；
Fig. 2 is the sectional view for the composite board that the embodiment of the present invention two is provided；
Fig. 3 is the top view (removing the first flat board) for the composite board that the embodiment of the present invention one or embodiment two are provided.
In figure：1：First flat board；2：The bamboo component of abnormity；20：The vault back side；21：Flat segments；22：The front of flat segments；
23：The back side of flat segments；24：Arcuate segment 3：Support member；4：Second flat board.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained on the premise of creative work is not made, belongs to the scope of protection of the invention.
Embodiment one
As shown in figures 1 and 3, a kind of composite board provided in an embodiment of the present invention, including：First flat board 1, the second flat board
4 and support member 3；Flat board the first flat board 1 and the second flat board 4 are arranged in parallel；Support member 3 to be a plurality of, the support member 3 it is parallel and
It is arranged between the first flat board and the second flat board, and is fixedly connected with the first flat board and the second flat board every ground；A plurality of parallel branch
Support member 3 is arranged between the first flat board and the second flat board, plays a part of keel, every support member 3 include one group of connector or
Multigroup connector, every group of connector includes the special-shaped bamboo component 2 of two relative laminating arrangements or opposite laminating arrangement, special-shaped bamboo
Component 2 processed is made up of flat segments 21 staggeredly and arcuate segment 24, i.e., special-shaped bamboo component 2 is upper along its length to have compartment of terrain convex
Rise；When the length of one group of connector can reach requirement, one group of connector is that may act as a support member 3, can be with multigroup
Connector is parallel and arrangement of interval is played a supporting role, when the curtailment of one group of connector to meet the requirement of composite board
When, a support member 3 can include multigroup connector, and multigroup connector is sequentially connected fixation along its length.
Further, the bamboo component 2 of two abnormity in one group of support member 3 is positioned opposite, and two in the present embodiment are different
The arcuate segment 24 of the bamboo component 2 of shape is positioned opposite, as shown in figure 1, the vault back side 20 of the bamboo component 2 of two articles of abnormity is respectively with
The inner surface contact connection of one flat board and the second flat board, the bamboo component 2 of two abnormity is fitted connection by flat segments 21, i.e., on
Upward, its vault back side 20 contacts connection to the arcuate segment 24 of the bamboo component 2 of one, face abnormity with the inner surface of the first flat board 1, under
Down, its vault back side 20 contacts connection, two to the arcuate segment 24 of the special-shaped bamboo component in one, face with the inner surface of the second flat board 4
The bamboo component 2 of bar abnormity forms the circle at multiple intervals.
Further, when connector for it is multigroup when, one end of the bamboo component 2 of two abnormity in every group of connector it is straight
Section 21 is fitted connection, with gap between the front 22 of the flat segments of the other end, and multigroup connector is socketed successively, later group company
The front end of fitting is stuck in the rear end of previous group connector, and a support member is constituted by multigroup connector.
Further, it is fixedly connected between the bamboo component 2 of two abnormity using splicing or screw.
Further, multigroup connector is fixedly connected in socket place using splicing or screw.
Further, between support member 3 and the first flat board of flat board 1 using being glued or screw is fixedly connected, support member 3 and the
It is fixedly connected between two flat boards 4 using splicing or screw.
In the present embodiment, all fixed forms are more convenient operation using being glued, time saving and energy saving.
Embodiment two
As shown in Fig. 2 a kind of composite board that embodiments of the invention two are provided, the composite board of the present embodiment and implementation
Example one is similar, and its same section is repeated no more, and difference is, in the present embodiment, the special-shaped bamboo of two in every group of support member 3
The opposite arrangement of component 2 processed, i.e., above the arcuate segment of a bamboo component of abnormity down, below bamboo component of abnormity
Upward, the vault back side of the arcuate segment 24 of the bamboo component 2 of two abnormity fits connection, and two abnormity bamboo components arcuate segment
2 front 22 by flat segments fits with the inner surface of the first flat board and the second flat board respectively to be connected, further, when even
When fitting is multigroup, the distance between back side 23 of flat segments of the bamboo one end of component 2 of two abnormity in every group of connector is big
In the distance between back side 23 of flat segments of the other end, multigroup connector is socketed successively, i.e. later group connector socket is with before
One group of connector, the flat segments 21 of the front end of the bamboo component 2 of two abnormity of later group connector are stuck in previous group connector
In the flat segments 21 of the rear end of the bamboo component 2 of two abnormity, and company is contacted respectively at the inner surface of the first flat board and the second flat board
Connect.
The first flat board and the second flat board in above-mentioned composite board can be bamboo clappers, plank, aluminium-plastic panel or steel plate etc., can be with
The material of the first flat board and the second flat board is selected according to actual needs, and the composite board that the present invention is provided may be used as in building
The primary structure members such as floor, wall, beam, it is also possible to make the sheet material of manufacture furniture, for example：Desktop, cupboard etc., when being combined for the present invention
Sheet material is used in furniture or building field, can mitigate the overall weight of furniture or engineering material, when in use, can be multiple
Anti-corrosion material, acoustic material, fire proofing are filled in gap between the flat board of support member 3 and first of plywood material and the second flat board
Or buried pipeline, and as needed close composite board side, when composite board it is closed at both ends when, it is ensured that support member
It is fixedly connected with closed plate.
In addition, present invention also offers a kind of production method for producing any of the above-described kind of composite board, including：S1, is utilized
Bamboo material is processed into continuous raised special-shaped bamboo component 2 by mould, and wherein bamboo material can be bamboo fiber crops, bamboo list
Plate, thin bamboo strips used for weaving, bamboo cane etc.；
S2, special-shaped bamboo component 2 is grouped two-by-two, and the arcuate segment 24 of the special-shaped bamboo component 2 in every group is pasted relatively
Conjunction is placed or opposite laminating is placed, and multigroup connector is made in gluing fixation on the contact surface of two special-shaped bamboo components 2, when one
When bar support member 3 needs multigroup connector, multigroup connector is linked together along its length support member 3 is made, wherein, when
When the relative laminating of the bamboo component 2 of two abnormity is placed, the flat segments 21 of the connector front end of later group are stuck in the company of previous group
In the gap of the formation of flat segments 21 of fitting rear end, and gluing is fixed, when the bamboo component 2 of two abnormity is placed opposite to each other, by after
The flat segments 21 of one group of connector front end are stuck in the flat segments 21 of previous group connector rear end, and gluing is fixed；
S3 is there is provided one flat plate, according to predeterminated position gluing on flat board, and a plurality of support member 3 is parallel along institute's gluing
Position is fixed on flat board；
S4, to another one flat plate on relevant position gluing, and place it on support member 3, and fixed with support member 3
Connection.
In summary, a kind of composite board that the present invention is provided, is played using support member to the first flat board and the second flat board
Special-shaped bamboo component in supporting role, support member has multiple combinations form, can play good supporting role, of the invention
Composite board is lighter relative to solid slab of the prior art and can meet load-bearing requirements again.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in foregoing embodiments, or to which part technical characteristic progress equivalent；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (10)
1. a kind of composite board, it is characterised in that：Including：First flat board, the second flat board and support member；
First flat board and the second platen parallel arrangement；
The support member is a plurality of, and a plurality of support member is parallel and is spaced apart and arranged between the first flat board and the second flat board,
And be fixedly connected with the first flat board and second the first flat board of flat board and the second flat board；
The support member includes one group of connector or multigroup connector, connector described in every group include two relative laminating arrangements or
The special-shaped bamboo component of opposite laminating arrangement, the special-shaped bamboo component is made up of flat segments staggeredly and arcuate segment, wherein institute
The two ends for stating special-shaped bamboo component are flat segments.
2. composite board according to claim 1, it is characterised in that：When two special-shaped bamboo components are with respect to adhesive fabric
When putting, the vault back side of the arcuate segment of two special-shaped bamboo components contacts company with the inner surface of the first flat board and the second flat board
Connect, two special-shaped bamboo components are fitted connection by flat segments.
3. composite board according to claim 2, it is characterised in that：When a connector is multigroup, connect described in every group
The front of the flat segments of one end of two special-shaped bamboo components in fitting fits connection, and the flat segments of the other end are just
There is gap, multigroup connector is socketed successively between face.
4. composite board according to claim 1, it is characterised in that：When two special-shaped bamboo opposite adhesive fabrics of component
When putting, the vault back side of the arcuate segment of two special-shaped bamboo components fits connection, and two special-shaped bamboo components lead to
The front and the inner surface of the first flat board and the second flat board for crossing flat segments are fitted and connected.
5. composite board according to claim 4, it is characterised in that：When connector is multigroup, connector described in every group
In the distance between the back side of flat segments of one end of two bamboo components of abnormity be more than the other end flat segments the back side it
Between distance, multigroup connector is socketed successively.
6. the composite board according to claim 2-5, it is characterised in that：Glue is used between two special-shaped bamboo components
Connect or screw is fixedly connected.
7. composite board according to claim 6, it is characterised in that：Multigroup connector socket place using be glued or
Screw is fixedly connected.
8. composite board according to claim 7, it is characterised in that：Used between the support member and first flat board
It is glued or screw is fixedly connected.
9. composite board according to claim 7, it is characterised in that：Used between the support member and second flat board
It is glued or screw is fixedly connected.
10. the production method of the composite board described in claim any one of 1-9, it is characterised in that：
Bamboo material, the special-shaped bamboo component with flat segments staggeredly and arcuate segment is processed into using mould by S1；
S2, special-shaped bamboo component is grouped two-by-two and multigroup connector is made, will when a support member needs multigroup connector
Multigroup connector links together along its length is made support member；
S3 is abreast fixed on flat board there is provided one flat plate, and by a plurality of support member；
S4, places another one flat plate, and be fixedly connected with support member on support member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510447169.6A CN105058911B (en) | 2015-07-27 | 2015-07-27 | A kind of composite board and its production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510447169.6A CN105058911B (en) | 2015-07-27 | 2015-07-27 | A kind of composite board and its production method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105058911A CN105058911A (en) | 2015-11-18 |
| CN105058911B true CN105058911B (en) | 2017-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510447169.6A Expired - Fee Related CN105058911B (en) | 2015-07-27 | 2015-07-27 | A kind of composite board and its production method |
Country Status (1)
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Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2535201Y (en) * | 2002-03-26 | 2003-02-12 | 吴正心 | Bamboo-wood currugated board |
| WO2009045388A1 (en) * | 2007-10-01 | 2009-04-09 | Jay Plaehn | Bamboo strand reinforced media and building materials |
| CN101962980A (en) * | 2010-09-26 | 2011-02-02 | 东北林业大学 | Multiple helmholtz resonator parallel cellular sandwich wood sound absorption plate |
| FR3012830B1 (en) * | 2013-11-06 | 2016-05-13 | Ramboo | PANEL FOR BUILDING WALLS BASED ON BAMBOO RODS |
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Inventor after: Sun Fengbo Inventor after: Fei Benhua Inventor after: Jiang Zehui Inventor after: Wang Ge Inventor before: Zhang Fengbo Inventor before: Fei Benhua Inventor before: Jiang Zehui Inventor before: Wang Ge |
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