CN209260937U - Modularization stitching lamination wood insulation board - Google Patents

Abstract

The utility model provides a kind of modularization stitching lamination wood insulation board, several pieces of logical wide planks of wall are parallel vertically, it is respectively set two rows of double narrow planks in surface layers between the logical wide plank of wall, the narrow plank in double surface layers and block, which lead in the cavity that the wide plank of wall surrounds in filling, fills out heat preservation core plate.Fully achieve prefabrication, and it can realize full-automatic, intelligent production, durability is obviously improved, and does not damage ecological environment, and lumber recovery is substantially improved, realize that acoustical and thermal is integrated, inner void maximizes, and greatly improves plate stiffness and strength, improves shock resistance, it 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, can be used as heat preserving exterior wall, heat insulation house surface can be used for by having.Modularization stitching lamination wood insulation board construction housing cost is low, and the processing is simple, easy for construction, increases substantially installation effectiveness, reduces cost.

Description

Modularization stitching lamination wood insulation board

Technical field

The utility model belongs to technical field of buildings, more particularly to a kind of modularization stitching lamination wood insulation board.

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.

Utility model content

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 utility model provides a kind of modularization stitching lamination wood Insulation board.

To achieve the goals above, the technical solution adopted in the utility model are as follows:

Modularization stitching lamination wood insulation board, including the logical wide plank of wall, the narrow plank in double surface layers, nail, interior fill out heat preservation core plate, top Portion's sealing plate, bottom sealing plate, several pieces of logical wide planks of wall are arranged in parallel vertically, and two rows of double tables are respectively set between the logical wide plank of wall The narrow plank of layer, double narrow planks in surface layer plank lamination wide to one third for a quarter of the logical wide plank of wall of block by muti-piece width It forms；On the two sides surface layer of modularization stitching lamination wood insulation board, the narrow plank in double surface layers and block lead to the wide plank alignment of wall, double surface layers Heat preservation core plate is filled out in filling in the cavity that narrow plank and the logical wide plank of wall of block surround；The logical wide plank of wall and double narrow planks in surface layer with And nail connection is all made of between double narrow planks in surface layer and the narrow plank in double surface layers；Modularization stitching lamination wood insulation board top and Bottom is respectively set top closing plate and bottom sealing plate, and top closing plate and bottom sealing plate are narrow with the wide plank of each logical wall, double surface layers respectively Plank is using nail connection.

Further, the nail is horizontal in a row, every row nail, and vertical spacing is equal；The nail of adjacent layer mutually staggers, together Wherein row's spacing is big for the nail of height, and another row is adjacent thereto and small in the nail spacing of sustained height.

The beneficial effects of the utility model are: fully achieving prefabrication, and it can realize full-automatic, intelligent production, it is resistance to Long property is obviously improved, and does not damage ecological environment, and lumber recovery is substantially improved, and realizes that acoustical and thermal is integrated, inner void maximizes, greatly Width improves plate stiffness and strength, improves shock resistance, can be used for high-story house construction, reduce material utilization amount；Structure Simply, but stress performance is good, and has impayable recoverable force ability, can be used as heat preserving exterior wall, having can be used to keep the temperature Roofing.Modularization stitching lamination wood insulation board construction housing cost is low, and the processing is simple, easy for construction, increases substantially installation effect Rate reduces cost.Also, after the completion of building, nail is all built-in, and not only stress performance is good, but also beautiful, and durability significantly mentions It rises.

Detailed description of the invention

Fig. 1 is the schematic side view of modularization stitching lamination wood insulation board.

Fig. 2 is the level cross-sectionn schematic diagram of modularization stitching lamination wood insulation board.

Fig. 3 is the sectional elevation schematic diagram of modularization stitching lamination wood insulation board.

In figure: 1 is the logical wide plank of wall；2 be the narrow plank in double surface layers；3 be nail；4 fill out heat preservation core plate to be interior；5 be top closing plate； 6 be bottom sealing plate.

Specific embodiment

In order to further illustrate the utility model, with reference to the accompanying drawings and embodiments to modularization provided by the utility model Stitching lamination wood insulation board is described in detail, but they cannot be interpreted as to the restriction to scope of protection of the utility model.

Embodiment: as shown in Fig. 1 ~ Fig. 3, a kind of modularization stitching lamination wood insulation board, it is main include the logical wide plank 1 of wall, The narrow plank 2 in double surface layers, nail 3, it is interior fill out heat preservation core plate 4, top closing plate 5, bottom sealing plate 6, several pieces of logical wide planks 1 of wall are flat vertically Row, is respectively set the narrow plank 2 in two rows of double surface layers between the wide plank 1 of logical wall, and double narrow planks 2 in surface layer are block by muti-piece width A quarter to the wide plank lamination of one third of the logical wide plank 1 of wall forms；In two sides, the narrow plank 2 in double surface layers and block lead to wall Wide plank 1 is aligned, and the narrow plank 2 in double surface layers and block, which lead in the cavity that the wide plank 1 of wall surrounds in filling, fills out heat preservation core plate 4；It is logical The wide plank 1 of wall is connected between double narrow planks 2 in surface layer and the narrow plank 2 in double surface layers using nail 3, and nail 3 is horizontal in a row, every row 2 Nail 3, and vertical spacing is equal；The nail 3 of adjacent layer mutually staggers, it is level nail 3 wherein row's spacing it is big, it is adjacent thereto and It is small in 3 spacing of nail of sustained height；Top closing plate 5 and bottom sealing plate 6 is respectively set in top and bottom, using nail 3 respectively with The wide plank 1 of each logical wall, the narrow plank 2 in double surface layers connect.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and Retouching also should be regarded as the protection scope of the utility model.

Claims (2)

1. modularization stitching lamination wood insulation board, including the logical wide plank of wall (1), the narrow plank in double surface layers (2), nail (3), interior fill out heat preservation Core plate (4), top closing plate (5), bottom sealing plate (6), it is characterised in that:

Several pieces of logical wide planks of wall (1) are arranged in parallel vertically, and the narrow wood in two rows of double surface layers is respectively set between the logical wide plank of wall (1) Plate (2), double narrow planks in surface layer (2) plank wide to one third for a quarter of the logical wide plank of wall (1) of block by muti-piece width Lamination forms；On the two sides surface layer of modularization stitching lamination wood insulation board, double narrow planks in surface layer (2) and block lead to the wide plank of wall (1) Heat preservation core plate (4) are filled out in filling in the cavity that the logical wide plank of wall (1) of alignment, double narrow planks in surface layer (2) and block surrounds；

Between the logical wide plank of wall (1) and double narrow planks in surface layer (2) and the narrow plank in double surface layers (2) and double narrow planks in surface layer (2) It is connected using nail (3)；

Top closing plate (5) and bottom sealing plate (6), top is respectively set at the top and bottom of modularization stitching lamination wood insulation board Sealing plate (5) and bottom sealing plate (6) are connect with each logical wide plank of wall (1), the narrow plank in double surface layers (2) using nail (3) respectively.

2. modularization stitching lamination wood insulation board according to claim 1, it is characterised in that: the nail (3) is horizontal in a row, 2 nails (3) of every row, and vertical spacing is equal；The nail (3) of adjacent layer mutually staggers, level nail (3) wherein row's spacing Greatly, another row is adjacent thereto and small in the nail of sustained height (3) spacing.