CN106609584B - A kind of production technology of environmental friendly regenerated type restructuring bamboo wallboard - Google Patents
A kind of production technology of environmental friendly regenerated type restructuring bamboo wallboard Download PDFInfo
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- CN106609584B CN106609584B CN201710127189.4A CN201710127189A CN106609584B CN 106609584 B CN106609584 B CN 106609584B CN 201710127189 A CN201710127189 A CN 201710127189A CN 106609584 B CN106609584 B CN 106609584B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/072—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of specially adapted, structured or shaped covering or lining elements
- E04F13/076—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of specially adapted, structured or shaped covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
- B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
- B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
- B27D1/08—Manufacture of shaped articles; Presses specially designed therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27J—MECHANICAL WORKING OF CANE, CORK, OR SIMILAR MATERIALS
- B27J1/00—Mechanical working of cane or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
- B27M1/06—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by burning or charring, e.g. cutting with hot wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
- B27M1/08—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by multi-step processes
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Forests & Forestry (AREA)
- Wood Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Finishing Walls (AREA)
Abstract
The present invention discloses a kind of environmental friendly regenerated type outdoor recombination bamboo wallboard and its production technology, including wall riser, screw connection and Recombined bamboo wallboard module, the Recombined bamboo wallboard module has bottom surface, upper surface and left surface and right flank, and the upper surface has top bar surface and surface of getting out of a predicament or an embarrassing situation；The left surface forms the headspace set for screw connection formed with the first side end face and the second side end face between the first side end face and the second side end face；First side end face is formed with the first card slot allocation, and second side end face is formed with the first vertical plane, the second vertical plane and the first inclined plane between the first vertical plane and the second vertical plane；The right flank forms the 3rd side end face and the 4th side end face, match somebody with somebody block formed with the first card in 3rd side end face, 4th side end face has the second inclined plane, and the screw connection is in contact with the first inclined plane and the second inclined plane and adjacent two pieces of Recombined bamboo wallboard modules are fixed on wall riser by the first inclined plane and the second inclined plane.
Description
Technical field
The present invention relates to resource and environment New Regenerated construction material applied technical field, in particular to one kind are environmental friendly regenerated
Type recombinates bamboo wallboard and its production technology.
Background technology
Bamboo recombined material be typically bamboo wood is blocked, subdivision, throwing or the layering thin bamboo strip, drying, impregnation, thin bamboo strips used for weaving or bamboo silk processed are indulged entirely
The structure material that a kind of manufactured density is big after to assembly, hot pressing, intensity is high, is widely used in recent years.
Bamboo recombined material is widely used in outdoor flooring, outdoor wallboard, garden floor, profile plate and stable plate etc. at present
Field, bamboo recombined material is as one kind in solid wood board, and as other solid wood boards are constantly consumed, increasingly short, it can be again
The characteristic of raw manufacture is pursued by major Furniture manufacturing manufacturer deeply, occupies many deals in solid wood board at present.
Chinese utility model document CN204238498U discloses a kind of Recombined bamboo assembled wall, and it includes wall riser, bullet
Property pressing plate and restructuring bamboo wallboard, the restructuring bamboo wallboard two sides be provided with wallboard neck, be provided with the bottom surface of wallboard neck
The inclined pressing plate guide groove in inside side, has buckling groove in the bottom land end set of pressing plate guide groove；The spring bearer plate upper surface
It is provided with the cylinder table for being threaded hole, the both sides of spring bearer plate are respectively oblique support plate, and the bottom of oblique support plate is provided with convex
Platform, the oblique support plate of the both sides of the spring bearer plate are respectively clamped into the pressing plate guide groove of adjacent two pieces of restructuring bamboo wallboard, tiltedly branch
The boss of fagging bottom is fixedly connected on pressing plate and is oriented in the buckling groove of trench bottom, in the screwed hole of the spring bearer plate upper surface
Trip bolt is connected with, bottom and the wallboard riser of trip bolt are fixed.
Above-mentioned case, which can reach, allows whole wallboard to be tightly held on wall, but wherein spring bearer plate, especially
Trip bolt be all can directly by it is seen that, had a strong impact on the attractive in appearance of whole wallboard, furthermore child is at play,
Easily finger is put in, causes some potential safety hazards.
Based on this, the present inventor furthers investigate to this problem, there is this case generation then.
The content of the invention
It is an object of the invention to provide a kind of environmental friendly regenerated type restructuring bamboo wallboard, it allows wallboard to be fixed in realization
While on wall, people are allowed to be barely detectable the splicing line of whole wallboard, globality is very good；But also with anti-corrosion
The characteristics of excellent performance.
In order to reach above-mentioned purpose, solution of the invention is：
A kind of environmental friendly regenerated type outdoor recombination bamboo wallboard, wherein, including wall riser, screw connection and restructuring bamboo walling
Plate module, the wall riser are fixed on wall the immobilizing foundation part as whole outdoor recombination bamboo wallboard and wall, the spiral shell
Adjacent Recombined bamboo wallboard module is fixed on wall riser by nail connector；
The Recombined bamboo wallboard module has in plane bottom surface, stepped upper surface and formed with mutual cooperation
The left surface and right flank of structure, the upper surface has top bar surface and surface of getting out of a predicament or an embarrassing situation；
The left surface is formed with superposed first side end face and positioned at the second side end face of lower position, second side
What the right side that end face is located at the first side end face was set with being formed between the first side end face and the second side end face for screw connection
Headspace；
First side end face at less than surface location of getting out of a predicament or an embarrassing situation formed with the first card slot allocation, second side end face formed with
First vertical plane, the second vertical plane and the first inclined plane between the first vertical plane and the second vertical plane；
The right flank is formed with superposed 3rd side end face and positioned at the 4th side end face of lower position, the 3rd side
Block is matched somebody with somebody in end face at less than surface location of getting out of a predicament or an embarrassing situation formed with the first card, and the 4th side end face has the second inclined plane, and the 3rd
The spacing being smaller than between the first side end face and the second side end face between side end face and the 4th side end face, first card match somebody with somebody block
It is engaged with the first card slot allocation；
The screw connection is in contact with the first inclined plane and the second inclined plane and tilted by the first inclined plane and second
Adjacent two pieces of Recombined bamboo wallboard modules are fixed on wall riser by face；
The Recombined bamboo wallboard module is the module formed by secondary charring process, and the secondary charing is divided into first time charcoal
Change and second carbonizes, the charing for the first time is that carbonization time is 2-3 hours at a temperature of 150 DEG C -160 DEG C；Second of charcoal
Turn at a temperature of 210 DEG C -220 DEG C, carbonization time is 7 hours；Second of charing is applied to the pressure on Recombined bamboo wallboard module
Power is more than pressure applied when carbonizing for the first time；
Also at least there is one by can strip shape body made of heat-absorbing material in the Recombined bamboo wallboard module.
Further, in first inclined plane formed with the second card slot allocation, formed with the 3rd card slot allocation in second inclined plane,
Block is respectively matched somebody with somebody in both sides formed with the second card with block and the 3rd card on the screw connection.
Further, the 3rd side end face of first side end face and adjacent Recombined bamboo wallboard module using the first card with block and the
The mesa sidewall that remainder is formed between top bar surface and surface of getting out of a predicament or an embarrassing situation after one card slot allocation coordinates.
The present invention also provides a kind of production technology of environmental friendly regenerated type restructuring bamboo wallboard, wherein, comprise the following steps：
1. bamboo is blocked and subdivision formed regular length bamboo cane, by the bamboo cane carry out plus seam processing, with
Formed and extended along bamboo cane length direction and through the fine crack of bamboo cane thickness direction in bamboo cane；
2. the bamboo cane formed with some fine cracks is put into the temperature of progress first time charing, for the first time charing in carbonization device
For 150 DEG C -160 DEG C, carbonization time is 2-3h；The carbonization device, which has charing chamber and formed, is carbonizing several steamings of intracavitary
Vapour entrance and steam (vapor) outlet；
3. the switch gate of carbonization device is opened, and bamboo cane is blown using the cold air blowing mouth being arranged side by side in carbonization device
Cold wind, cold air blowing mouth and vapor contact become cooling water and pour leaching on bamboo cane surface, wash away the water for carbonizing be forced out for the first time
Point and sugar；
4. closing carbonization device switch gate, carry out second and carbonize, the temperature of second of charing is 210 DEG C -220 DEG C, charcoal
The change time is 7h；Using the steam of steam (vapor) outlet second of charing of discharge, the steam (vapor) outlet is more next in openning along discharge directions
Smaller shape；The condensed water positioned at charing intracavitary is then exhausted from after steam is drained；
5. some bamboo canes by secondary charing are placed on according to length, width and the thickness required for restructuring bamboo profile
Arrange, added in the bamboo cane of secondary charing by can strip shape body, the strip shape body and bamboo cane made of heat-absorbing material in corresponding mould
Length direction it is parallel, formed through forming restructuring bamboo profile after impregnation and hot-press solidifying, then by restructuring bamboo profile by processing
Environmental friendly regenerated type recombinates bamboo wallboard.
Further, the both sides up and down of carbonization device charing chamber are respectively formed with vapor chamber and lower vapor chamber, steaming on this
Formed with steam channel on several between vapour chamber and charing chamber, formed with several lower steamings between the lower vapor chamber and charing by force
Vapour passage, vapor chamber is connected with vapour source and vaccum-pumping equipment respectively by the first three-way valve on this, and the lower vapor chamber is led to
The second three-way valve is crossed respectively with vapour source and vaccum-pumping equipment to be connected.
Further, the autoclave curing device has the first extruder, the second extruder set gradually along before and after streamline
With the 3rd extruder, the compressive plane of first extruder and the second extruder is tapered, the cone angle of the first extruder compressive plane
Less than the cone angle of the second extruder compressive plane, the compressive plane of the 3rd extruder is plane.
After such scheme, a kind of environmental friendly regenerated type outdoor recombination bamboo wallboard of the present invention, it is first each
Stepped upper surface is formed on Recombined bamboo wallboard module, that is vacateed when coordinating followed by left surface and right flank pre- leaves blank
Between, the Recombined bamboo wallboard module of side is fixed on wall using screw connection, opposite side Recombined bamboo wallboard module can be with
Directly card is fitted on screw connection, based on the first card slot allocation and the first matching relationship of the card with block, and the first card slot allocation and the
One card is respectively positioned on the bottom on surface of getting out of a predicament or an embarrassing situation, so when adjacent two pieces of Recombined bamboo wallboard modules assemble together, combination with block
Splicing line afterwards is only to be located to get out of a predicament or an embarrassing situation between surface and mesa sidewall, visual effect of this splicing line based on people, substantially
On can't see, belong to the lines ignored.
Compared with prior art, restructuring bamboo wallboard involved in the present invention, what is consolidated very much with connection between the walls
Under the premise of, the effect of seamless state is also reached with outer surface, allows whole wallboard that there is perfect associative perception.
Brief description of the drawings
Fig. 1 is that the present invention relates to a kind of structural representation of Recombined bamboo wallboard module in environmental friendly regenerated type outdoor recombination bamboo wallboard
Figure.
Fig. 2 is that schematic diagram during screw connection positioning is utilized after adjacent Recombined bamboo wallboard module splices.
Fig. 3 is the structural representation of screw connection.
Fig. 4 is the change schematic diagram of the first extruder, the second extruder and the 3rd extruder compressive plane taper in the present invention.
In figure：
Recombined bamboo wallboard module -1；Bottom surface -11；Upper surface -12；
Top bar surface -121；Get out of a predicament or an embarrassing situation surface -122；Left surface -13；
First side end face -131；Second side end face -132；Headspace -133；
First card slot allocation -134；First vertical plane -135；Second vertical plane -136；
First inclined plane -137；Second card slot allocation -138；Right flank -14；
3rd side end face -141；4th side end face -142；First card matches somebody with somebody block -143；
Second inclined plane -144；3rd card slot allocation -145；Screw connection -2；
Second card matches somebody with somebody block -21；3rd card matches somebody with somebody block -22.
Embodiment
This case is described in further detail with reference to the accompanying drawings and detailed description.
As shown in Figure 1 to Figure 3, a kind of environmental friendly regenerated type outdoor recombination bamboo wallboard of the present invention, including wall riser
(not shown), Recombined bamboo wallboard module 1 and screw connection 2, the wall riser, which is fixed on wall, is used as whole ring
The immobilizing foundation part of guarantor's type outdoor recombination bamboo wallboard and wall, the screw connection 2 fix adjacent Recombined bamboo wallboard module 1
On wall riser.
The present invention's thes improvement is that：It is in plane bottom surface 11 that the Recombined bamboo wallboard module 1, which has, stepped
Upper surface 12 and left surface 13 and right flank 14 formed with mutual cooperation structure, the upper surface 12 have top bar surface
121 are formed as square-wave-shaped with surface 122 of getting out of a predicament or an embarrassing situation, the top bar surface 121 and surface 122 of getting out of a predicament or an embarrassing situation.
The left surface 13 formed with superposed first side end face 131 and positioned at the second side end face 132 of lower position,
Second side end face 132 is located at the right side of the first side end face 131, is formed between the first side end face 131 and the second side end face 132
The headspace 133 set for screw connection 2.
First side end face 131 less than the opening position of surface 122 of getting out of a predicament or an embarrassing situation formed with the first card slot allocation 134, second side
End face 132 formed with the first vertical plane 135, the second vertical plane 136 and positioned at the first vertical plane 135 and the second vertical plane 136 it
Between the first inclined plane 137.
The right flank 14 formed with superposed 3rd side end face 141 and positioned at the 4th side end face 142 of lower position,
Block 143 is being matched somebody with somebody in 3rd side end face 141 less than the opening position of surface 122 of getting out of a predicament or an embarrassing situation formed with the first card, and first card matches somebody with somebody the He of block 143
First card slot allocation 134 is engaged, and the 4th side end face 142 has the second inclined plane 144, the 3rd side end face 141 and the 4th side
The spacing being smaller than between the first side end face 131 and the second side end face 132 between end face 142, the screw connection 2 and
One inclined plane 137 and the second inclined plane 144 are in contact, and by the first inclined plane 137 and the second inclined plane 144 by adjacent two pieces
Recombined bamboo wallboard module 1 is fixed on wall riser.
The Recombined bamboo wallboard module is the module formed by secondary charring process, and the secondary charing is divided into first time charcoal
Change and second carbonizes, the charing for the first time is that carbonization time is 2-3 hours at a temperature of 150 DEG C -160 DEG C；Second of charcoal
Turn at a temperature of 210 DEG C -220 DEG C, carbonization time is 7 hours；Second of charing is applied to the pressure on Recombined bamboo wallboard module
Power is more than pressure applied when carbonizing for the first time；
Also at least there is one by can strip shape body made of heat-absorbing material in the Recombined bamboo wallboard module.
So, the present invention forms stepped upper surface 12 on each Recombined bamboo wallboard module 1 first, followed by
The headspace 133 that left surface 13 and right flank 14 are vacateed when coordinating, using screw connection 2 by the Recombined bamboo formwall of side
Block 1 is fixed on wall, and opposite side Recombined bamboo wallboard module 1, which can directly block, to be fitted on screw connection 2, is matched somebody with somebody based on the first card
Matching relationship of the card of groove 134 and first with block 143, and the first card slot allocation 134 and the first card are respectively positioned on surface of getting out of a predicament or an embarrassing situation with block 143
122 bottom, so when adjacent two pieces of Recombined bamboo wallboard modules 1 assemble together, the splicing line after combination is only under being located at
Between ledge surface 122 and mesa sidewall, visual effect of this splicing line based on people, it substantially can't see, belong to
The lines ignored.
Preferably, in first inclined plane 137 formed with the second card slot allocation 138, formed with second inclined plane 144
Three card slot allocations 145, block 22 is respectively matched somebody with somebody in both sides formed with the second card with the card of block 21 and the 3rd on the screw connection 2.
Block 143 is matched somebody with somebody in first side end face 131 and the 3rd side end face 141 of adjacent Recombined bamboo wallboard module 1 using the first card
And first card slot allocation 134 coordinate after the step side that is formed between top bar surface 121 and surface 122 of getting out of a predicament or an embarrassing situation of remainder
Wall.It is highly preferred that between the upper surface 12 of screw connection 2 and the first side end face 131 and the second side end face 132 upper surface 12 it
Between be reserved with fixed space.
Compared with prior art, restructuring bamboo wallboard involved in the present invention, what is consolidated very much with connection between the walls
Under the premise of, the effect of seamless state is also reached with outer surface, allows whole wallboard that there is perfect associative perception.
The present invention also provides a kind of production technology of environmental friendly regenerated type restructuring bamboo wallboard, comprises the following steps：
1. bamboo is blocked and subdivision formed regular length bamboo cane, by the bamboo cane carry out plus seam processing, with
Formed and extended along bamboo cane length direction and through the fine crack of bamboo cane thickness direction in bamboo cane；
2. the bamboo cane formed with some fine cracks is put into the temperature of progress first time charing, for the first time charing in carbonization device
For 150 DEG C -160 DEG C, carbonization time is 2-3h；The carbonization device, which has charing chamber and formed, is carbonizing several steamings of intracavitary
Vapour entrance and steam (vapor) outlet；
3. the switch gate of carbonization device is opened, and bamboo cane is blown using the cold air blowing mouth being arranged side by side in carbonization device
Cold wind, cold air blowing mouth and vapor contact become cooling water and pour leaching on bamboo cane surface, wash away the water for carbonizing be forced out for the first time
Point and sugar；Using these cooling waters, can also quickly reduce the temperature of bamboo cane, allow bamboo cane experience high temperature, low temperature and high temperature this
One process of sample, strengthens charred effect significantly；
4. closing carbonization device switch gate, carry out second and carbonize, the temperature of second of charing is 210 DEG C -220 DEG C, charcoal
The change time is 7h；Using the steam of steam (vapor) outlet second of charing of discharge, the steam (vapor) outlet is more next in openning along discharge directions
Smaller shape；The condensed water positioned at charing intracavitary is then exhausted from after steam is drained；Got over using steam (vapor) outlet along discharge directions in openning
Carry out smaller shape, can only so have steam discharge, avoid oxygen from being mixed into, produce the hidden danger caught fire；Secondary charing can allow Recombined bamboo
Overall is in carbon black shape, and the corrosion resistance of whole Recombined bamboo module is also greatly promoted while having unique outward appearance；
5. some bamboo canes by secondary charing are placed on according to length, width and the thickness required for restructuring bamboo profile
Arrange, added in the bamboo cane of secondary charing by can strip shape body, the strip shape body and bamboo cane made of heat-absorbing material in corresponding mould
Length direction it is parallel, formed through forming restructuring bamboo profile after impregnation and hot-press solidifying, then by restructuring bamboo profile by processing
Environmental friendly regenerated type recombinates bamboo wallboard.
The present invention is by when shaping, adding by can strip shape body, thus formed wall made of heat-absorbing material
Certain heat can be absorbed when temperature is higher, is then discharged when one day temperature is relatively low, allows the temperature of whole family
It is more suitable, more closeness to life.
Preferably, the both sides up and down of carbonization device charing chamber are respectively formed with vapor chamber and lower vapor chamber, steaming on this
Formed with steam channel on several between vapour chamber and charing chamber, formed with several lower steamings between the lower vapor chamber and charing by force
Vapour passage, vapor chamber is connected with vapour source and vaccum-pumping equipment respectively by the first three-way valve on this, and the lower vapor chamber is led to
The second three-way valve is crossed respectively with vapour source and vaccum-pumping equipment to be connected.When being passed through steam, vapour source while up steam
Vapours is poured into chamber and lower vapor chamber, priority problem will not be heated because of steam, cause the product quality of carbonization device both sides
It is variant, heating steam is poured into from both sides, substantially increases the efficiency of heating surface, also ensure that the stability of product quality, allows charing
Bamboo cane in equipment can be carbonized fully.
Furthermore as shown in figure 4, the autoclave curing device has the first extruder set gradually along before and after streamline, the
The compressive plane of two extruders and the 3rd extruder, first extruder and the second extruder is tapered, first extruder extruding
The cone angle in face is less than the cone angle of the second extruder compressive plane, and the compressive plane of the 3rd extruder is plane.Preferably, this first squeeze
The cone angle of press is 178 degree, and the cone angle of second extruder is 179 degree, when being extruded after encapsulating, is squeezed first with first
Press is extruded, and such glue can be assembled toward centre to a certain extent, toward central part when the second extruder is extruded
Position aggregation is few, recycles the extruding of the 3rd extruder, has the function that best to retain glue.Most importantly, first squeeze
Press, the second extruder and the 3rd extruder are constantly in the state of a heating during work, and glue is also at one
It is individual from liquid toward during solid-state, so allowing glue to be more balancedly retained in the inside, reach more preferable stable connection effect.
The foregoing is only the preferred embodiments of the present invention, all equivalent changes done with scope of the invention as claimed and
Modification, the scope of the claims in the present invention all should be belonged to.
Claims (3)
- A kind of 1. production technology of environmental friendly regenerated type restructuring bamboo wallboard, it is characterised in that the environmental friendly regenerated type outdoor recombination bamboo wall Plate, including wall riser, screw connection and Recombined bamboo wallboard module, the wall riser, which is fixed on wall, is used as whole ring Adjacent Recombined bamboo wallboard module is fixed on by the immobilizing foundation part of guarantor's type outdoor recombination bamboo wallboard and wall, the screw connection On wall riser；The Recombined bamboo wallboard module has in plane bottom surface, stepped upper surface and formed with mutual The left surface and right flank of fit structure, the upper surface has top bar surface and surface of getting out of a predicament or an embarrassing situation；The left surface is formed with position It is located at the right side of the first side end face in first side end face on top and positioned at the second side end face of lower position, second side end face To form the headspace set for screw connection between the first side end face and the second side end face；First side end face is low Formed with the first card slot allocation at surface location of getting out of a predicament or an embarrassing situation, second side end face formed with the first vertical plane, the second vertical plane and The first inclined plane between the first vertical plane and the second vertical plane；The right flank is formed with superposed 3rd side end face With positioned at the 4th side end face of lower position, the 3rd side end face is matched somebody with somebody at less than surface location of getting out of a predicament or an embarrassing situation formed with the first card Block, the 4th side end face have the second inclined plane, the first side are smaller than between the 3rd side end face and the 4th side end face Spacing between face and the second side end face, first card are engaged with block and the first card slot allocation；The screw connection inclines with first Inclined-plane and the second inclined plane are in contact and are consolidated adjacent two pieces of Recombined bamboo wallboard modules by the first inclined plane and the second inclined plane It is scheduled on wall riser；The Recombined bamboo wallboard module is the module formed by secondary charring process, and the secondary charing is divided into Charing for the first time and second of charing, when the pressure that second of charing is applied on Recombined bamboo wallboard module is more than charing for the first time Pressure applied；Also at least there is one by can strip shape body made of heat-absorbing material in the Recombined bamboo wallboard module；This first Formed with the second card slot allocation in inclined plane, formed with the 3rd card slot allocation in second inclined plane, both sides on the screw connection Respectively match somebody with somebody block with block and the 3rd card formed with the second card；First side end face and the 3rd side end face profit of adjacent Recombined bamboo wallboard module The step that remainder is formed between top bar surface and surface of getting out of a predicament or an embarrassing situation after being coordinated with the first card with block and the first card slot allocation Side wall；Its production technology comprises the following steps：1. bamboo is blocked and subdivision formed regular length bamboo cane, by the bamboo cane carry out plus seam processing, with bamboo cane Upper formed extends along bamboo cane length direction and through the fine crack of bamboo cane thickness direction；2. the bamboo cane formed with some fine cracks is put into progress first time charing in carbonization device, the temperature of charing is for the first time 150 DEG C -160 DEG C, carbonization time is 2-3h；The carbonization device, which has charing chamber and formed, is carbonizing several steam of intracavitary Entrance and steam (vapor) outlet；3. the switch gate of carbonization device is opened, and using the cold air blowing mouth being arranged side by side in carbonization device bamboo cane is blown cold Wind, cold air blowing mouth and vapor contact become cooling water and pour leaching on bamboo cane surface, wash away the moisture for carbonizing be forced out for the first time And sugar；4. closing carbonization device switch gate, carry out second and carbonize, the temperature of second of charing is 210 DEG C -220 DEG C, during charing Between be 7h；Using the steam of steam (vapor) outlet second of charing of discharge, the steam (vapor) outlet is less and less in openning along discharge directions Shape；The condensed water positioned at charing intracavitary is then exhausted from after steam is drained；5. some bamboo canes by secondary charing are placed on accordingly according to length, width and the thickness required for restructuring bamboo profile Arranged in mould, added in the bamboo cane of secondary charing by can strip shape body made of heat-absorbing material, the length of the strip shape body and bamboo cane It is parallel to spend direction, restructuring bamboo profile is formed after impregnation and hot-press solidifying, then restructuring bamboo profile is formed into environmental protection by processing Regenerative recombinates bamboo wallboard.
- 2. the production technology of environmental friendly regenerated type restructuring bamboo wallboard as claimed in claim 1, it is characterised in that the carbonization device charcoal The both sides up and down for changing chamber are respectively formed with vapor chamber and lower vapor chamber, formed with several between vapor chamber and charing chamber on this Upper steam channel, formed with several lower steam channels between the lower vapor chamber and charing by force, vapor chamber passes through the one or three on this Port valve door is connected with vapour source and vaccum-pumping equipment respectively, the lower vapor chamber by the second three-way valve respectively with vapour source and Vaccum-pumping equipment is connected.
- 3. the production technology of environmental friendly regenerated type restructuring bamboo wallboard as claimed in claim 1, it is characterised in that the hot-press solidifying is set Standby have the first extruder, the second extruder and the 3rd extruder set gradually along before and after streamline, first extruder and The compressive plane of second extruder is tapered, and the cone angle of the first extruder compressive plane is less than the cone angle of the second extruder compressive plane, The compressive plane of 3rd extruder is plane.
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| CN202658840U (en) * | 2012-04-17 | 2013-01-09 | 王浩迅 | Three-dimensional integrated decoration connecting device |
| CN204238498U (en) * | 2014-10-15 | 2015-04-01 | 福建金竹竹业有限公司 | A kind of Recombined bamboo assembled wall |
| CN104589456A (en) * | 2015-01-27 | 2015-05-06 | 饶显生 | Method for producing erect-parquet bamboo glued boards |
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