CN109296127A - Reinforced modularization stitching lamination wood heat preservation structural plate - Google Patents
Reinforced modularization stitching lamination wood heat preservation structural plate Download PDFInfo
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- CN109296127A CN109296127A CN201811454542.0A CN201811454542A CN109296127A CN 109296127 A CN109296127 A CN 109296127A CN 201811454542 A CN201811454542 A CN 201811454542A CN 109296127 A CN109296127 A CN 109296127A
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- plank
- reinforced
- horizontal stack
- heat preservation
- interlayer
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- 239000002023 wood Substances 0.000 title claims abstract description 61
- 238000003475 lamination Methods 0.000 title claims abstract description 34
- 238000004321 preservation Methods 0.000 title claims abstract description 34
- 239000011229 interlayer Substances 0.000 claims abstract description 62
- 230000002787 reinforcement Effects 0.000 claims abstract description 25
- 239000002344 surface layer Substances 0.000 claims abstract description 24
- 230000003014 reinforcing effect Effects 0.000 claims description 16
- 239000010410 layer Substances 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 13
- 239000000463 material Substances 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000035939 shock Effects 0.000 abstract description 3
- 238000009417 prefabrication Methods 0.000 abstract description 2
- 238000011084 recovery Methods 0.000 abstract description 2
- 239000011800 void material Substances 0.000 abstract description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000009413 insulation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 150000008442 polyphenolic compounds Chemical class 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
Abstract
The present invention provides a kind of reinforced modularization stitching lamination wood heat preservation structural plate, the surface layer that plate body is located outside side is several pieces of vertical lateral skin lay-up planks；In the indoor direction side of vertical lateral skin lay-up plank, top and bottom, which are respectively that end reinforcement connection is intermediate, reinforces interlayer horizontal stack plank, and several intermediate reinforcement interlayer horizontal stack planks is arranged from top to bottom therebetween；Several vertical longitudinal surface layer planks are connect with the horizontal laminated wood of interlayer respectively；Heat preservation core plate is filled out in filling in plate.The beneficial effects of the invention are as follows fully achieve prefabrication, and it can realize full-automatic, intelligent production, durability is obviously improved, lumber recovery is substantially improved, and realizes that acoustical and thermal is integrated, inner void maximizes, greatly improve plate stiffness and strength, shock resistance is improved, high-story house construction can be used for, reduce material utilization amount；Structure is simple, but stress performance is good, and has impayable recoverable force ability.
Description
Technical field
The invention belongs to technical field of buildings, more particularly to a kind of reinforced modularization stitching lamination wood insulation construction
Plate.
Background technique
According to statistics, construction industry consumes about 50% energy on the earth, 42% water resource, 50% material and 48%
Arable land.Cause disruption of ecological balance, produce global 24% air pollution, 50% greenhouse effects, 40% pollution of waterhead and
50% chlorofluorocarbons etc..With modern wood structure science and technology and timber treatment technology continue to develop, be fully solved fire prevention, it is moisture-proof,
The series of problems such as anti-corrosion, ant proof, sound insulation allow challenge of the timber in any building, and in projected life and use
On service life, wooden frame structure is considerably longer than concrete structure house.Timber structure and its industrialized continuous development build China
Industry really realizes the green, recyclable, sustainable of overall process.Therefore, ancient and modern timber buildings start gradually
The arena theatre of construction industry is returned to, mainly timber buildings have the advantages such as huge sustainable development: 1. green: the every life of forest
Long one cubic metre of timber, can absorb about 850 kilograms of carbon dioxide.And it produces 1 cubic metre of steel and discharges about 12 tons of carbon dioxide, 1
Cubic meter of concrete discharges about 3 tons of carbon dioxide.2. health: in timber buildings room air containing a large amount of polyphenol powde and by
The referred to as vitaminic anion of air, it is physically and mentally healthy beneficial to the people.3. energy conservation: the properties of heat preservation and energy saving of wooden frame structure is better than appointing
What his structure type.The insulation value of timber is 16 times higher than concrete, 400 times higher than steel, 1600 times higher than aluminium.4. ring
Protect: timber be naturally can growth material, steel, manufacture of cement cause air, water pollution.5. anti-seismic performance: timber structure has
Superior flexibility, good ductility and energy dissipation capacity.Even if strong earthquake makes whole building be detached from its basis, structure
It is often intact.Timber structure toughness is big, has very strong resistivity for moment impact load and Cyclic fatigue destruction,
There is optimal shock resistance, this point has sufficiently been proved in many big earthquake centres in all structures.6. durability: timber is one
The material that kind is stablized, the service life is long, durability is strong.The numerous ancient times Wood constructions in China experienced hardships precipitation in thousand, still stand erect.
External a large amount of wooden houses, are used for centuries, still play and preferably use function.7. fire resistance: through fire-retardant
The timber structure of processing has charing effect, and low conductivity effectively can prevent flame from inwardly spreading, to guarantee entire timber structure
It is not damaged within some time.8. flexible design, utilization rate are high: compared with steel construction, concrete structure and masonry structure, wood
The type of attachment of structure is the most various, and space layout is the most flexible, utilization rate highest.9. construction: the construction period of timber structure is most
It is short, and weatherproof, it can construct any time.
Timber buildings not only have huge sustainable development advantage, and have enormous industrial advantage: 1. assembling rate
High: concrete structure is difficult more than 80%, and timber structure can reach 100%.2. standardization, general rate are high: Structural Laminated Wood material list
One, standardization, generalization degree are higher than concrete structure.3. job-shop automation is horizontal high: timber structure machinability is strong, workshop structure
The percent of automatization of part production is much higher than concrete structure.4. processing cost is low: wood structures are not necessarily to mold, pour and conserve,
It processes time saving, saving of labor, save money.5. machining accuracy is high: timber structure process is all made of lathe program control operation, and machining accuracy is high.
6. transportation cost is low: timber structure not only light weight, and shape is more regular, without a large amount of exposed steel bar.7. assembling speed is fast: assembly
There is still a need for a large amount of wet constructions for concrete structure, in contrast, the timber structure construction period can be shortened several times.8. worker requires low:
Concrete structure assembly needs large quantities of high-quality professional contingents, a large amount of precisely operations, be in the milk with it is cast-in-place.Especially a large amount of reinforcing bar
Connection, operation difficulty are big.And the installation operation of timber structure is significant simplified.9. big component general assembly: due to timber structure light weight,
It is more regular, therefore big component general assembly can be used, industrialization degree is higher.
Stitching lamination wood (Nail-laminated timber, abbreviation NLT) is Building wood that is most simple, being easiest to acquisition
One of material, compared with orthogonal lamination wood, laminated wood and dowel lamination wood, the processing of stitching lamination wood is abnormal simple, anyone can be with
It is processed with hammer, is also easiest to realize mechanization, intelligent production certainly, and cost is minimum.
However, stitching lamination wood, orthogonal lamination wood, laminated wood and dowel lamination wood will not kept the temperature, sound insulating material into
Row modularization is integrated, increases field operation, and not only work on the spot is complicated, and also influences the durability of additional materials, and directly
Influence the normal use and maintenance of built structure.
Summary of the invention
It is integrated to carry out modularization to stitching lamination wood, improves and collect proportional, raising factory work is horizontal, avoids using
Chemical products, extended service life, and environmental pollution is avoided, the present invention provides a kind of reinforced modularization stitching lamination
The wooden heat preservation structural plate.
To achieve the goals above, the technical solution adopted by the present invention are as follows:
Reinforced modularization stitching lamination wood heat preservation structural plate, including vertical lateral skin lay-up plank, vertical longitudinal surface layer wood
Plate, end reinforce that connection is intermediate to be reinforced interlayer horizontal stack plank, intermediate reinforce interlayer horizontal stack plank, interior fill out heat preservation core
Plate, nail, it is several pieces by nail connection that reinforced modularization stitching lamination wood heat preservation structural plate, which is located outside the surface layer of side,
Vertical transverse direction skin lay-up plank, vertical transverse direction skin lay-up plank are vertical lateral arrangement, two pieces of vertical lateral skin lay-ups
Plank it is adjacent compared with wide plate face；
In the indoor direction side of vertical lateral skin lay-up plank, top and bottom are respectively that the intermediate reinforcement of connection is reinforced in end
The horizontal laminated wood of interlayer, the ends of top and bottom reinforce connection it is intermediate reinforce interlayer horizontal stack plank respectively with it is reinforced
It is flushed at the top and bottom of modularization stitching lamination wood heat preservation structural plate, the intermediate reinforcement interlayer horizontal stack wood of connection is reinforced in end
Plate horizontal registration arrangement；Top and bottom end reinforce connection among reinforce interlayer horizontal stack plank between, from up to
Reinforce interlayer horizontal stack plank among lower setting several groups, interlayer horizontal stack plank horizontal registration arrangement, end are reinforced in centre
Portion reinforces the intermediate reinforcement interlayer horizontal stack plank of connection, the intermediate relatively wide plate face for reinforcing interlayer horizontal stack plank is successively followed closely
It penetrates on vertical lateral skin lay-up plank；
The surface layer that reinforced modularization stitching lamination wood heat preservation structural plate is located at indoor side is several blocks of vertical longitudinal surface layer wood
Plate, the relatively wide plate face of vertical longitudinal direction surface layer plank and intermediate interlayer horizontal stack plank of reinforcing are using nail connection, vertical vertical table
The height of layer plank is identical as the height of reinforced modularization stitching lamination wood heat preservation structural plate, and vertical longitudinal direction surface layer plank is vertical
Arrangement；
Reinforce reinforcing interlayer horizontal stack among connection in vertical lateral skin lay-up plank, vertical longitudinal surface layer plank, end
Heat preservation core plate is filled out in filling in the cavity that plank, intermediate reinforcement interlayer horizontal stack plank are surrounded.
Further, between the intermediate reinforcement interlayer horizontal stack plank and end is reinforced connecting intermediate reinforcement clamp
Layer horizontal stack plank, the intermediate spacing reinforced between interlayer horizontal stack plank are 500-800mm；Reinforce in connection end
Between reinforce interlayer horizontal stack plank, intermediate interlayer horizontal stack plank of reinforcing is every group of layer 2-4 arrangement.
Further, it is kiln drying wood dimension stock, thickness that the intermediate interlayer horizontal stack plank of reinforcing of connection is reinforced in the end
For 38-42mm, width 140-185mm.
Further, the intermediate interlayer horizontal stack plank of reinforcing is kiln drying wood dimension stock, wide with a thickness of 38-42mm
Degree is 88-90mm.
The beneficial effects of the present invention are: fully achieving prefabrication, and it can realize full-automatic, intelligent production, durability
It is obviously improved, does not damage ecological environment, lumber recovery is substantially improved, and realizes that acoustical and thermal is integrated, and inner void maximizes, and substantially mentions
High plate stiffness and strength improve shock resistance, can be used for high-story house construction, reduce material utilization amount；Structure is simple,
But stress performance is good, and has impayable recoverable force ability, as heat preserving exterior wall and can be used for heat insulation house surface.
Reinforced modularization stitching lamination wood heat preservation structural plate construction housing cost is low, and the processing is simple, easy for construction, increases substantially peace
Efficiency is filled, cost is reduced.Also, after the completion of building, nail is all built-in, and not only stress performance is good, but also beautiful, and durability is aobvious
It writes and is promoted.
Detailed description of the invention
Fig. 1 is the schematic side view of the reinforced modularization stitching lamination wood heat preservation structural plate of the present invention.
Fig. 2 is the schematic top plan view of the reinforced modularization stitching lamination wood heat preservation structural plate of the present invention.
In figure: 1 is vertical lateral skin lay-up plank；2 be vertical longitudinal surface layer plank；3 reinforce connection interlayer for end
Horizontal stack plank；4 reinforce interlayer horizontal stack plank to be intermediate；5 fill out heat preservation core plate to be interior；6 be nail.
Specific embodiment
In order to further illustrate the present invention, reinforced modularization provided by the invention is followed closely with reference to the accompanying drawings and embodiments
It closes lamination wood heat preservation structural plate to be described in detail, but they cannot be interpreted as limiting the scope of the present invention.
Embodiment: as shown in Fig. 1 ~ Fig. 2, reinforced modularization stitching lamination wood heat preservation structural plate, main includes vertical horizontal
Reinforce reinforcing interlayer horizontal stack plank 3, centre among connection to skin lay-up plank 1, vertical longitudinal direction surface layer plank 2, end
Reinforce interlayer horizontal stack plank 4, it is interior fill out heat preservation core plate 5, nail 6, the surface layer that plate body is located outside side is several pieces vertical horizontal
To skin lay-up plank 1 by 6 connection of nail, vertical transverse direction skin lay-up plank 1 is vertical, and lateral arrangement is that is, adjacent compared with wide plate face；
After vertical transverse direction skin lay-up plank 1 is using 6 connection of nail, board size and reinforced modularization stitching lamination wood heat preservation structural plate
Board size it is identical；
In the indoor direction side of vertical lateral skin lay-up plank 1, top and bottom are respectively that end is reinforced adding among connection
The intermediate interlayer horizontal stack plank 4 of reinforcing of the horizontal laminated wood 3 of strong interlayer, top and bottom is followed closely with reinforced modularization respectively
It closes and is flushed at the top and bottom of lamination wood heat preservation structural plate, it is horizontal that the intermediate reinforcement interlayer horizontal stack plank 3 of connection is reinforced in end；
Reinforce reinforcing being arranged in several from top to bottom between interlayer horizontal stack plank 3 among connection in the end of top and bottom
Between reinforce interlayer horizontal stack plank 4, centre reinforces that interlayer horizontal stack plank 4 is horizontal positioned, and it is folded that interlayer level is reinforced in centre
Reinforce interlayer horizontal stack plank 3, intermediate reinforcement interlayer horizontal stack wood among the reinforcement connection of between layer plank 4 and end
Spacing between plate 4 is 500-800mm；The intermediate reinforcement interlayer horizontal stack plank 3 of connection is reinforced in end, intermediate water is reinforced in centre
Flat laminated wood 4 every group of layer 2-4, wider face, which is successively followed closely, to be penetrated on vertical lateral skin lay-up plank 1, and intermediate water is reinforced in centre
Flat laminated wood 4 is overlapped；
The surface layer that plate body is located at indoor side is that several vertical longitudinal surface layer planks 2 reinforce interlayer horizontal stack wood with centre respectively
For plate 4 using 6 connection of nail, the height of vertical longitudinal direction surface layer plank 2 is the height of reinforced modularization stitching lamination wood heat preservation structural plate
Degree, vertical longitudinal direction surface layer plank 2 is vertical, wider face reinforce respectively with centre interlayer horizontal stack plank 4 respectively with centre
Reinforce interlayer horizontal stack plank 4 using 6 connection of nail, centre reinforces interlayer horizontal stack plank 4 and continuously constitutes plate；
It is surrounded in vertical lateral skin lay-up plank 1, vertical longitudinal surface layer plank 2, intermediate interlayer horizontal stack plank 4 of reinforcing
Cavity in filling in fill out heat preservation core plate 5.
It is kiln drying wood dimension stock that the intermediate interlayer horizontal stack plank 3 of reinforcing of connection is reinforced in end, wide with a thickness of 38-42mm
Degree is 140-185mm.It is kiln drying wood dimension stock that interlayer horizontal stack plank 4 is reinforced in centre, with a thickness of 38-42mm, width 88-
90mm。
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (4)
1. reinforced modularization stitching lamination wood heat preservation structural plate, including vertical lateral skin lay-up plank (1), vertical vertical table
Layer plank (2), intermediate reinforcement interlayer horizontal stack plank (3) of end reinforcement connection, intermediate reinforcement interlayer horizontal stack plank
It is (4), interior to fill out heat preservation core plate (5), nail (6), it is characterised in that:
It is several pieces by nail (6) connection that reinforced modularization stitching lamination wood heat preservation structural plate, which is located outside the surface layer of side,
Vertical transverse direction skin lay-up plank (1), vertical transverse direction skin lay-up plank (1) are vertical lateral arrangement, two pieces of vertical lateral tables
Layer laminate plank (1) it is adjacent compared with wide plate face；
In the indoor direction side of vertical lateral skin lay-up plank (1), top and bottom are respectively that end is reinforced among connection
Reinforce interlayer horizontal stack plank (3), intermediate reinforcement interlayer horizontal stack plank (3) point of connection is reinforced in the end of top and bottom
It is not flushed at the top and bottom of reinforced modularization stitching lamination wood heat preservation structural plate, the intermediate reinforcement interlayer of connection is reinforced in end
Horizontal stack plank (3) horizontal registration arrangement；Reinforce reinforcing interlayer horizontal stack wood among connection in the end of top and bottom
Between plate (3), it is arranged among several groups from top to bottom and reinforces interlayer horizontal stack plank (4), interlayer horizontal stack is reinforced in centre
Plank (4) horizontal registration arrangement, intermediate reinforcement interlayer horizontal stack plank (3) of end reinforcement connection, intermediate reinforcement interlayer are horizontal
The relatively wide plate face of laminated wood (4) successively penetrate on vertical lateral skin lay-up plank (1) by nail；
The surface layer that reinforced modularization stitching lamination wood heat preservation structural plate is located at indoor side is several blocks of vertical longitudinal surface layer wood
Plate (2), the relatively wide plate face of vertical longitudinal direction surface layer plank (2) are connected with intermediate reinforcement interlayer horizontal stack plank (4) using nail (6)
It connects, the height of vertical longitudinal direction surface layer plank (2) is identical as the height of reinforced modularization stitching lamination wood heat preservation structural plate, vertically
Longitudinal surface layer plank (2) is arranged vertically；
In vertical lateral skin lay-up plank (1), the intermediate reinforcement intermediate water of connection is reinforced in longitudinal surface layer plank (2), end vertically
Heat preservation core plate (5) are filled out in filling in the cavity that flat laminated wood (3), intermediate reinforcement interlayer horizontal stack plank (4) are surrounded.
2. reinforced modularization stitching lamination wood heat preservation structural plate according to claim 1, it is characterised in that: the centre
Reinforce intermediate reinforcement interlayer horizontal stack plank (3) of connection, centre between reinforcement interlayer horizontal stack plank (4) and end
The spacing reinforced between interlayer horizontal stack plank (4) is 500-800mm；Reinforce the intermediate interlayer level of reinforcing of connection and fold in end
Layer plank (3), intermediate reinforce interlayer horizontal stack plank (4) are every group of layer 2-4 arrangement.
3. reinforced modularization stitching lamination wood heat preservation structural plate according to claim 1, it is characterised in that: the end
Reinforcing intermediate reinforce interlayer horizontal stack plank (3) of connection is kiln drying wood dimension stock, with a thickness of 38-42mm, width 140-
185mm。
4. reinforced modularization stitching lamination wood heat preservation structural plate according to claim 1, it is characterised in that: the centre
Reinforcing interlayer horizontal stack plank (4) is kiln drying wood dimension stock, with a thickness of 38-42mm, width 88-90mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811454542.0A CN109296127A (en) | 2018-11-30 | 2018-11-30 | Reinforced modularization stitching lamination wood heat preservation structural plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811454542.0A CN109296127A (en) | 2018-11-30 | 2018-11-30 | Reinforced modularization stitching lamination wood heat preservation structural plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109296127A true CN109296127A (en) | 2019-02-01 |
Family
ID=65142189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811454542.0A Withdrawn CN109296127A (en) | 2018-11-30 | 2018-11-30 | Reinforced modularization stitching lamination wood heat preservation structural plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109296127A (en) |
-
2018
- 2018-11-30 CN CN201811454542.0A patent/CN109296127A/en not_active Withdrawn
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Application publication date: 20190201 |