CN208410155U - A kind of bamboo board that the bamboo chip with after expansion is spliced - Google Patents
A kind of bamboo board that the bamboo chip with after expansion is spliced Download PDFInfo
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- CN208410155U CN208410155U CN201821078016.4U CN201821078016U CN208410155U CN 208410155 U CN208410155 U CN 208410155U CN 201821078016 U CN201821078016 U CN 201821078016U CN 208410155 U CN208410155 U CN 208410155U
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- bamboo
- splice plate
- plate
- positioning protrusion
- stiffener
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Abstract
The utility model provides a kind of bamboo board that the bamboo chip with after expansion is spliced, and belongs to bamboo processing technical field.If this bamboo board includes by removing the dry plate splice plate one and splice plate two that are formed after the thick bamboo tube expansion of bamboo knot, the tabasheer side of splice plate one and splice plate two offers the positioning protrusion and locating slot to distribute alternately, positioning protrusion is in a strip shape, and it is parallel with the distribution arrangement of splice plate one and the bamboo fibre of splice plate two, positioning protrusion and locating slot on splice plate one are downward, positioning protrusion and locating slot on splice plate two upward, are connected between the yellow bamboo face of splice plate one and the yellow bamboo face of splice plate two by gluing glue；Each splice plate one is dislocatedly distributed, and forms a smooth plate body, and each splice plate two is dislocatedly distributed, and forms a smooth plate body；Splice plate one and the longitudinally displaced distribution of splice plate two.The utility model has many advantages, such as that flatness is good, durability is good, intensity is high.
Description
Technical field
The utility model belongs to bamboo processing technical field, is related to a kind of bamboo clappers that the bamboo chip with after expansion is spliced
Material.
Background technique
Thick bamboo tube is truncated, machining removes interior acromere and bamboo blueness, tabasheer, cracks, and expansion mould is sent into after hot mastication
The perimeter of the whole bamboo spreading bamboo veneer obtained after middle flattening, breadth and thick bamboo tube is of substantially equal, and unfolded surface is visible by naked eyes
Crackle.Compared with the bamboo clappers of traditional bamboo cane splicing, the bamboo clappers quality after expansion is significantly improved.Finished product, which can directly provide user, to be made
With, also can be used as new material carry out deep processing after other kinds wood-based panel product is made.
But bamboo expansion plate equally exists many technical problems, and bamboo board is made to react relatively cold in the market,
Including the bamboo knot position of deploying type bamboo wood, because fibre density is larger, fiber distribution is irregular and intensive, plate is caused to exist
Bamboo knot position is easily deformed, and specifically bamboo knot two sides expand and the position deformation of bamboo knot is small, other positions in addition to bamboo knot
Because fibre density is relatively low, and fibre density is relatively uniform, and deformation is also relatively uniform, keeps the position deformation of bamboo knot prominent, from
And influence the overall aesthetic degree, stability and using effect of bamboo board.
The fibre density of the bamboo blueness side of bamboo is bigger than the fibre density of tabasheer side, and from tabasheer side to bamboo blueness side
Fibre density is gradually increased, and then shows that density is big in bamboo knot position, and bamboo fibre distinguishes the state of the V-shaped protrusion in outside two sides,
Bamboo processing is set to be easy to cause out-of-flatness in bamboo knot position in the process, the fiber for making bamboo clappers Huang side need integrally to eliminate is more,
Influence the utilization rate of bamboo wood.
Using the bamboo wood after being unfolded, as the bamboo board of raw material, there is also the defects in intensity, because bamboo fibre genesis analysis, leads
The buckling strength for causing it lateral is lower, even spliced plate, equally exists such problems, influence plate applies model
It encloses and application.
Summary of the invention
The purpose of this utility model is aiming at the above problems existing in the prior art, to provide a kind of bamboo chip with after expansion
The bamboo board being spliced, technical problem to be solved in the utility model be how to improve the flatness of plate, aesthetics and
Durability degree.
The purpose of this utility model can be realized by the following technical scheme: a kind of bamboo chip with after being unfolded is spliced
Bamboo board, which is characterized in that if this bamboo board includes by removing the dry plate splice plate one formed after the thick bamboo tube expansion of bamboo knot and spelling
The tabasheer side of fishplate bar two, the splice plate one and splice plate two offers the positioning protrusion and locating slot to distribute alternately, institute
State that positioning protrusion is in a strip shape, and parallel with the distribution arrangement of splice plate one and the bamboo fibre of splice plate two, on the splice plate one
Positioning protrusion and locating slot downward, positioning protrusion and locating slot on the splice plate two upward, the bamboo of the splice plate one
It is connected between yellow face and the yellow bamboo face of splice plate two by gluing glue；Each splice plate one is dislocatedly distributed, and it is smooth to form one
Plate body, each splice plate two is dislocatedly distributed, and forms a smooth plate body；Splice plate one and the longitudinally displaced distribution of splice plate two.
In a kind of above-mentioned bamboo board that the bamboo chip with after being unfolded is spliced, on the yellow bamboo face of the splice plate one and
Slot, the implantation slot on the splice plate one and the plant on splice plate two are implanted into there are two opening up respectively on the yellow bamboo face of splice plate two
Enter slot one-to-one correspondence, forms one between the implantation slot on the implantation corresponding splice plate two of slot on the splice plate one and insert
Hole, a stiffener is inserted in the jack, and the stiffener is the rod-like structure of bamboo.
In a kind of above-mentioned bamboo board that the bamboo chip with after being unfolded is spliced, the length direction of the implantation slot and fixed
The length direction of position protrusion is vertical.
In the bamboo board that a kind of above-mentioned bamboo chip with after expansion is spliced, the stiffener is the bamboo knot in thick bamboo tube
The strip structure formed after the expansion of position, the yellow bamboo face and bamboo strip of the stiffener are vertical with the upper surface of bamboo board；Institute
The upper and lower surfaces for stating stiffener are respectively provided with a recess.
Above-mentioned plate is made by the following method:
A, the thick bamboo tube for cutting two bamboo knots of reservation is base-material, and each substrate of the diameter difference within 5mm is classified, and will be divided
The good each group substrate of class carries out following manufacturing procedure respectively；
B, the notch of strip is longitudinally opened up on substrate, will open up each substrate jaggy be placed in softening kettle in boiling it is soft
Change；
C, the substrate after softening is unfolded in press-stretched machine, while expansion, to being opened up on the bamboo surface of tabasheer side
The escape groove parallel with bamboo fibre, each escape groove are equidistantly uniformly distributed；
D, by bamboo knot position transverse direction cutting, bamboo knot position forms the stiffener of strip, and the substrate between adjacent bamboo knot is formed
The splice plate of rectangle；
E, each splice plate is cut, make each splice plate be processed into equal thickness, etc. side lengths rectangular slab；To escape groove into
Row processing, makes the structure that tabasheer side processes saw-toothed positioning protrusion and the locating slot that is adapted to positioning protrusion is alternate；
F, two implantation slots are opened up on splice plate, the implantation slot is vertical with positioning protrusion；
G, each piece of splice plate is compacted by roll squeezer；
H, by the splicing of each splice plate in doubling plate, the tabasheer side face of splice plate, and make the positioning of the splice plate on upper layer
Protrusion is corresponding with the locating slot of the splice plate of lower layer, and institute is buried between the implantation slot of the splice plate of the splice plate and lower layer on upper layer
State stiffener, when splicing smears adhesive glue, forms semifinished sheet；
I, it is needed according to size by the splice plate on the extra upper layer in semifinished sheet edge, the splice plate two of lower layer and reinforcement
Item removes, and the processing of this bamboo board is completed after progress surface post-processing.
The length of stiffener and of same size, the stiffener while the implantation slot for being embedded in contiguous concatenation plate of splice plate
It is interior.
It is dislocatedly distributed between splice plate one and splice plate two.
Compared with prior art, the utility model has the advantage that
1, by opening up positioning protrusion and locating slot in tabasheer side, by the positioning protrusion and locating slot of teeth shape, make
Intensity between splice plate one and splice plate two is higher；Cracking keeps away during being originally used for reduction stress, bamboo wood being prevented to be unfolded
It allows slot, is processed to locating slot and positioning protrusion, spliced plate compactness can not only be made to improve, intensity increases, improve
The utilization rate of bamboo wood, but also can effectively prevent from misplacing between splice plate one and splice plate two, keep splicing simpler
Single, the difficulty in splicing reduces, and precision improves, and the integraty of plate is more preferable.
2, as the surface of plate and bottom surface, bamboo knot position is eliminated, makes the flatness, aesthetics, durability degree of plate
It gets a promotion, during handling plate, because eliminating bamboo knot, difficulty of processing is also reduced, for example the surface treatment such as scabbles
When, be more easier, flatness it is higher, excision relatively small thickness can keep higher straightness, flatness and finish, improve
The utilization rate of plate.
3, bamboo knot has the characteristics that intensity is high, meanwhile, because of its fibre density height, there is also what is easily rebounded to lack after deployment
Point, by opening up implantation slot on splice plate, stiffener made of bamboo knot is made is implanted between splice plate one and splice plate two
Implantation slot in, meanwhile, the direction of stiffener is vertical with the direction of the positioning protrusion on splice plate, i.e., with the machine direction of bamboo wood
Vertically, the integral strength that plate not only can be improved makes bend resistance intensity that plate is horizontal and vertical and tensile strength
It is promoted to great, but also can use the characteristic of stiffener rebound, so that stiffener is had the function of " reed ", make splice plate
Higher against intensity between positioning protrusion between one and splice plate two, compactness is more preferable, utilizes to bamboo knot, makes bamboo wood
Utilization rate it is higher, avoid wasting.
4, the bending rebound of splice plate, is avoided by way of the stacked relative between splice plate one and splice plate two, is added
The implantation direction of strong item, carries out the rebound of stiffener in the plane of plate, and utilizes the rebound of stiffener, improves plate
Whole splicing intensity has technical contribution outstanding for this field, and has matter in the flatness of plate, aesthetics
Leap, while in the utilization rate of bamboo wood have greatly promoted.
5, recess is arranged in the two sides up and down of stiffener, on the one hand " can amplify " rebound effect of stiffener, hold that it more
Easily rebound, and can be improved the integral strength of stiffener, keep the buckling strength of stiffener higher.
6, dislocation splicing splice plate one and splice plate two, dislocation implantation stiffener, keep the integraty of plate stronger, plate
Intensity and the integrality of plate are more preferable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of materials thick bamboo tube in this bamboo board.
Fig. 2 is the connecting method schematic diagram of each splice plate in this bamboo board.
Fig. 3 is the sectional view of splice plate in this bamboo board.
Fig. 4 be in this bamboo board after board material splice along the sectional view in vertical bamboo fibre direction.
Fig. 5 be in this bamboo board in board material splice along the sectional view of parallel bamboo machine direction.
Fig. 6 is the enlarged drawing of part A in Fig. 5.
In figure, 1, base-material；11, notch；2, stiffener；3a, splice plate one；3b, splice plate two；31, positioning protrusion；32,
Locating slot；33, it is implanted into slot.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
By taking the bamboo of Xianning as an example, take bamboo middle section, using diameter 80 ± 5mm substrate as objective for implementation, carry out as follows
Step:
1, as shown in Figure 1, longitudinally opening up the notch 11 of strip on substrate, each substrate for opening up jagged 11 is placed in soft
Change boiling softening in kettle；
2, the substrate after softening is unfolded in press-stretched machine, while expansion, to being opened up on the bamboo surface of tabasheer side
The escape groove parallel with bamboo fibre, each escape groove are equidistantly uniformly distributed, and layout pitch is in 6mm or so；
3, by bamboo knot position transverse direction cutting, bamboo knot position forms the stiffener 2 of strip, and the substrate between adjacent bamboo knot is formed
The splice plate of rectangle；
4, as shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, each splice plate is cut, make each splice plate be processed into equal thickness, etc.
The rectangular slab of side length；Escape groove is processed, tabasheer side is made to process saw-toothed positioning protrusion 31 and and positioning protrusion
The alternate structure of the locating slot 32 of 31 adaptations, positioning protrusion 31 and locating slot 32 are processed by escape groove, are used
Cutting element carries out；
5, two implantation slots 33, the implantation slot 33 and positioning protrusion 31 as shown in Figure 2 and Figure 6, are opened up on splice plate
Vertically, the depth for being implanted into slot 33 is 1~3mm, and width is folded in 15~30mm due to the presence of positioning protrusion 31 and locating slot 32
The depth of corresponding two implantation slot 33 is implanted into the size of slot 33 due to needing gluing in 6~10mm with 2 energy of stiffener after conjunction
Enough being easily inserted is advisable；
6, each piece of splice plate is compacted by roll squeezer；
7, as shown in Fig. 2, by the splicing of each splice plate in doubling plate, the tabasheer side face of splice plate, and make splice plate one
The locating slot 32 of two 3b of positioning protrusion 31 and splice plate of 3a is corresponding, two 3b of one 3a of splice plate and splice plate implantation slot 33 it
Between bury the stiffener 2, when splicing, smears adhesive glue, forms semifinished sheet；The position of slot 33 is implanted into splice plate four etc.
Separated time position is not provided at the quarterline of splice plate middle, opens up an implantation respectively at other two quarterlines
Slot 33；
8, it needs to cut out extra one 3a of splice plate in semifinished sheet edge, two 3b of splice plate and stiffener 2 according to size
It removes, the processing of this bamboo board is completed after progress surface post-processing.
Wherein, a recess, the bottom surface of the recess face splice plate are respectively provided on the two sides up and down of stiffener 2.
The length of stiffener 2 and of same size, the stiffener 2 while the implantation for being embedded in contiguous concatenation plate of splice plate
In slot 33.
It is dislocatedly distributed between one 3a of splice plate and the splice plate of lower layer.
The bamboo board according to made from the above method has extraordinary effect, as follows:
By opening up positioning protrusion 31 and locating slot 32 in tabasheer side, pass through the positioning protrusion 31 and locating slot of teeth shape
32, keep the intensity between two 3b of one 3a of splice plate and splice plate higher；It is originally used for during reducing stress, bamboo wood being prevented to be unfolded
The escape groove of cracking is processed to locating slot 32 and positioning protrusion 31, and spliced plate compactness can not only be made to improve, is strong
Degree increases, and improves the utilization rate of bamboo wood, but also can effectively prevent from misplacing between two 3b of one 3a of splice plate and splice plate, makes
Splicing is simpler, and the difficulty in splicing reduces, and precision improves, and the integraty of plate is more preferable.
As the surface and bottom surface of plate, bamboo knot position is eliminated, obtains the flatness, aesthetics, durability degree of plate
To promotion, during handling plate, because eliminating bamboo knot, difficulty of processing is also reduced, such as when the surface treatment such as scabbling,
Be more easier, flatness it is higher, excision relatively small thickness can keep higher straightness, flatness and finish, improve plate
The utilization rate of material.
Bamboo knot has the characteristics that intensity is high, meanwhile, because of its fibre density height, the shortcomings that there is also easy rebounds after deployment,
By opening up implantation slot 33 on splice plate, stiffener 2 made of bamboo knot is made is implanted into one 3a of splice plate and two 3b of splice plate
Between implantation slot 33 in, meanwhile, and bamboo wood the direction of stiffener 2 is vertical with the direction of positioning protrusion 31 on splice plate, i.e.,
Machine direction it is vertical, the integral strength of plate not only can be improved, make bend resistance intensity and tension that plate is horizontal and vertical
It stretches intensity to be greatly improved, but also can use the characteristic of the rebound of stiffener 2, make stiffener 2 that there is " reed "
Effect, makes higher against intensity between the positioning protrusion 31 between two 3b of one 3a of splice plate and splice plate, and compactness is more preferable, right
Bamboo knot is utilized, and keeps the utilization rate of bamboo wood higher, avoids wasting.
The bending of splice plate one and splice plate two rebounds, and passes through the stacked relative between two 3b of one 3a of splice plate and splice plate
Mode avoid, the implantation direction of stiffener 2 carries out the rebound of stiffener 2 in the plane of plate, and utilize stiffener 2
Rebound, the whole splicing intensity for improving plate has technical contribution outstanding, and in the smooth of plate for this field
There is qualitative leap on degree, aesthetics, while greatly being promoted to having in the utilization rate of bamboo wood.
Recess is arranged in the two sides up and down of stiffener 2, on the one hand " can amplify " rebound effect of stiffener 2, hold that it more
Easily rebound, and can be improved the integral strength of stiffener 2, keep the buckling strength of stiffener 2 higher.
Dislocation splicing one 3a of splice plate and two 3b of splice plate, dislocation implantation stiffener 2, keeps the integraty of plate stronger, plate
The intensity of material and the integrality of plate are more preferable.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (4)
1. a kind of bamboo board that the bamboo chip with after expansion is spliced, which is characterized in that this bamboo board includes by removing bamboo knot
If the dry plate splice plate one (3a) and splice plate two (3b) that are formed after thick bamboo tube expansion, the splice plate one (3a) and splice plate two
The tabasheer side of (3b) offers the positioning protrusion (31) and locating slot (32) to distribute alternately, and the positioning protrusion (31) is in item
Shape, and it is parallel with the distribution arrangement of bamboo fibre of splice plate one (3a) and splice plate two (3b), on the splice plate one (3a)
Positioning protrusion (31) and locating slot (32) downward, positioning protrusion (31) and locating slot (32) court on the splice plate two (3b)
On, it is connected between the yellow bamboo face of the splice plate one (3a) and the yellow bamboo face of splice plate two (3b) by gluing glue；Each spelling
Fishplate bar one (3a) is dislocatedly distributed, and forms a smooth plate body, and each splice plate two (3b) is dislocatedly distributed, and forms a smooth plate
Body；Splice plate one (3a) and splice plate two (3b) longitudinally displaced distribution.
2. a kind of bamboo board that the bamboo chip with after expansion is spliced according to claim 1, which is characterized in that the splicing
Slot (33) are implanted into there are two opening up respectively on the yellow bamboo face of plate one (3a) and on the yellow bamboo face of splice plate two (3b), the splice plate
Implantation slot (33) on implantation slot (33) and splice plate two (3b) on one (3a) corresponds, on the splice plate one (3a)
A jack is formed between implantation slot (33) on implantation slot (33) corresponding splice plate two (3b), is inserted in the jack
One stiffener (2), the stiffener (2) are the rod-like structure of bamboo.
3. a kind of bamboo board that the bamboo chip with after expansion is spliced according to claim 2, which is characterized in that the implantation
The length direction of slot (33) is vertical with the length direction of positioning protrusion (31).
4. a kind of bamboo board that the bamboo chip with after expansion is spliced according to Claims 2 or 3, which is characterized in that described
Stiffener (2) is the strip structure formed after the bamboo knot position in thick bamboo tube is unfolded, the yellow bamboo face and bamboo strip of the stiffener (2)
It is vertical with the upper surface of bamboo board；The upper and lower surfaces of the stiffener (2) are respectively provided with a recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821078016.4U CN208410155U (en) | 2018-07-09 | 2018-07-09 | A kind of bamboo board that the bamboo chip with after expansion is spliced |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821078016.4U CN208410155U (en) | 2018-07-09 | 2018-07-09 | A kind of bamboo board that the bamboo chip with after expansion is spliced |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208410155U true CN208410155U (en) | 2019-01-22 |
Family
ID=65125938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821078016.4U Expired - Fee Related CN208410155U (en) | 2018-07-09 | 2018-07-09 | A kind of bamboo board that the bamboo chip with after expansion is spliced |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208410155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111590703A (en) * | 2020-06-10 | 2020-08-28 | 安吉聚泰机械有限公司 | Bamboo hitting device |
-
2018
- 2018-07-09 CN CN201821078016.4U patent/CN208410155U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111590703A (en) * | 2020-06-10 | 2020-08-28 | 安吉聚泰机械有限公司 | Bamboo hitting device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20210709 |