CN209369091U

CN209369091U - Modularization stitching lamination wood sound insulation multifunction structure plate crisscross joint

Info

Publication number: CN209369091U
Application number: CN201822001453.2U
Authority: CN
Inventors: 张延年; 汪青杰
Original assignee: Shenyang Jianzhu University
Current assignee: Shenyang Jianzhu University
Priority date: 2018-11-30
Filing date: 2018-11-30
Publication date: 2019-09-10
Anticipated expiration: 2028-11-30

Abstract

A kind of modularization stitching lamination wood sound insulation multifunction structure plate crisscross joint of the utility model, belongs to technical field of buildings；Modularization stitching lamination wood sound insulation multifunction structure plate is divided into a plate and b plate；The vertical a plate of two blocks of b plates forms crisscross joint；Node connected nail is applied from the area Shi Ding respectively, connection Duanmu is linked together with b plate；Installation is applied by nail mouth filling using encapsulation wood.The utility model fully achieves prefabrication, and it can realize full-automatic, intelligent production, do not damage ecological environment, 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, and has recoverable force ability, and construction housing cost is low, and the processing is simple, easy for construction, increases substantially installation effectiveness, reduces cost.After the completion of construction, nail is all built-in, and not only stress performance is good, but also beautiful, and durability is obviously improved.

Description

Modularization stitching lamination wood sound insulation multifunction structure plate crisscross joint

Technical field

The utility model belongs to technical field of buildings, more particularly to a kind of multi-functional knot of modularization stitching lamination wood sound insulation Structure plate crisscross joint.

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 avoid environmental pollution.Plate lumber recovery is greatly improved, and using a large amount of Internal cavities design method, the Integration ofTechnology for not only being kept the temperature, being insulated against sound more make the rigidity of same plate, stress performance significant It improves, has more good recovery deformability, cost is greatly reduced.

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

Modularization stitching lamination wood sound insulation multifunction structure plate crisscross joint, including the sound insulation of modularization stitching lamination wood are more Functional structure plate, encapsulation wood, node connected nail；

Modularization stitching lamination wood sound insulation multifunction structure plate is divided into modularization stitching lamination wood sound insulation multifunction structure plate a Plate and modularization stitching lamination wood sound insulation multifunction structure plate b plate；

Modularization stitching lamination wood insulates against sound multifunction structure plate b plate positioned at centre, insulates against sound in modularization stitching lamination wood more The two sides of functional structure plate b plate be respectively set one piece with modularization stitching lamination wood sound insulation multifunction structure plate b plate it is vertical Modularization stitching lamination wood sound insulation multifunction structure plate a plate；

It is followed closely with modularization one end with connection Duanmu of two sides modularization stitching lamination wood sound insulation multifunction structure plate a plate The intermediate plate face for closing lamination wood sound insulation multifunction structure plate b plate is close to, and forms crisscross joint；

Node connected nail is applied from the installation area Shi Ding Kou Xiangshiding respectively, connection Duanmu and modularization stitching lamination wood are insulated against sound Multifunction structure plate b plate links together；

Nail mouth filling is applied into installation using 4 blocks of encapsulation wood, and wood will be encapsulated using node connected nail and reinforced respectively with end Sandwich board is connected with intermediate course plank.

Further, the modularization stitching lamination wood sound insulation multifunction structure plate a adds including longitudinal surface layer plank, end Strong Sandwich board, intermediate course plank, it is interior fill out sound insulation core plate, nail mouth, connection Duanmu, the area Shi Ding are applied in nail, installation.

Further, the two sides surface layer of modularization stitching lamination wood sound insulation multifunction structure plate is several pieces of longitudinal surface layers Plank, longitudinal surface layer plank is vertical, and wider face is consistent with the modularization stitching lamination wood sound insulation board direction of multifunction structure plate； Longitudinal surface layer plank closes up one by one, and summation width is the plate face width of modularization stitching lamination wood sound insulation multifunction structure plate；

Between the plank of two sides surface layer longitudinal direction surface layer, upper and lower end parts are respectively that Sandwich board, every group of end are reinforced in one group of end It is-block that portion, which reinforces Sandwich board quantity, and the length and the multi-functional knot of modularization stitching lamination wood sound insulation of Sandwich board are reinforced in end Structure plate it is of same size, and the two top surface flushes；Reinforce between Sandwich board in upper and lower end parts end, several be uniformly distributed is set Intermediate course plank, the length of intermediate course plank is identical as modularization stitching lamination wood sound insulation multifunction structure board width； It is horizontal positioned that Sandwich board and intermediate course plank are reinforced in end, and wider face is horizontal；Reinforce Sandwich board and centre in end Sound insulation core plate is filled out in filling between Sandwich board；Using nail by longitudinal surface layer plank on two sides surface layer respectively with end reinforcement clamp Layer plank and intermediate course plank connect one by one.

Further, modularization stitching lamination wood sound insulation multifunction structure plate b plate and modularization stitching lamination wood every The difference of sound multifunction structure plate a is: longitudinal surface layer plank in the two sides of end does not apply nail installation, and will even using nail It meets Duanmu and is vertically connected to the end that Sandwich board, intermediate course plank are reinforced in end, the width for connecting Duanmu is equal to module The thickness for changing stitching lamination wood sound insulation multifunction structure plate b plate, the equal projecting end of two side ends for connecting Duanmu reinforce interlayer wood Plate, intermediate course plank, are respectively formed the area Shi Ding, and Sandwich board, intermediate course are reinforced in the area Shi Ding, longitudinal surface layer plank, end The recess that plank is formed is that nail mouth is applied in installation.

Further, longitudinal surface layer plank is kiln drying wood dimension stock, with a thickness of 38-42mm, width 140- 290mm。

Further, it is kiln drying wood dimension stock that Sandwich board is reinforced in the end, with a thickness of 38-42mm, width 88- 140mm。

The beneficial effects of the utility model are:

Prefabrication is fully achieved, and can realize full-automatic, intelligent production, does not damage ecological environment, lumber recovery is substantially It is promoted, realizes that acoustical and thermal is integrated, inner void maximizes, and greatly improves plate stiffness and strength, improves shock resistance, makes it It can be used in high-story house construction, reduce material utilization amount；Structure is simple, and has impayable recoverable force ability, can As heat preserving exterior wall, and heat insulation house surface can be used for.Modularization stitching lamination wood sound insulation multifunction structure plate construction housing cost is low, The processing is simple, easy for construction, increases substantially installation effectiveness, reduces cost.Also, after the completion of building, nail is all built-in, not only Stress performance is good, and beautiful, and durability is obviously improved.

Detailed description of the invention

The modularization stitching lamination wood sound insulation multifunction structure plate in the utility model is made with reference to the accompanying drawing further Illustrate:

Fig. 1 is modularization stitching lamination wood sound insulation multifunction structure plate crisscross joint assembling schematic diagram.

Fig. 2 is modularization stitching lamination wood sound insulation multifunction structure plate crisscross joint schematic top plan view.

Fig. 3 is modularization stitching lamination wood sound insulation multifunction structure plate schematic side view.

Fig. 4 is modularization stitching lamination wood sound insulation multifunction structure plate schematic top plan view.

1 is modularization stitching lamination wood sound insulation multifunction structure plate；2 be encapsulation wood；3 be node connected nail.

1-1 is longitudinal surface layer plank；1-2 is that Sandwich board is reinforced in end；1-3 is intermediate course plank；1-4 be it is interior fill out every Sound core plate；1-5 is nail；1-6 is that nail mouth is applied in installation；1-7 is connection Duanmu；1-8 is the area Shi Ding.

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 sound insulation multifunction structure plate is described in detail, but cannot be interpreted as them to protect model to the utility model The restriction enclosed.

A kind of modularization stitching lamination wood sound insulation multifunction structure plate, as shown in Fig. 1 ~ Fig. 4.

Modularization stitching lamination wood insulate against sound multifunction structure plate crisscross joint, mainly include modularization stitching lamination wood every Sound multifunction structure plate 1 encapsulates wooden 2, node connected nail 3；

Modularization stitching lamination wood sound insulation multifunction structure plate 1 divides for modularization stitching lamination wood sound insulation multifunction structure plate A plate and modularization stitching lamination wood sound insulation multifunction structure plate b plate；

One end for having connection Duanmu 1-7 of two sides modularization stitching lamination wood sound insulation multifunction structure plate a plate and module The intermediate plate face for changing stitching lamination wood sound insulation multifunction structure plate b plate is close to, and forms crisscross joint；

Nail mouth 1-6 is applied from installation respectively and applies node connected nail 3 to the area Shi Ding 1-8, by connection Duanmu 1-7 and modularization stitching Lamination wood sound insulation multifunction structure plate b plate links together；

Installation is applied by nail mouth 1-6 filling using 4 pieces of encapsulation wood 2, and using node connected nail 3 will encapsulate wood 2 respectively with end Reinforce Sandwich board 1-2 and connected with intermediate course plank 1-3 in portion.

The modularization stitching lamination wood sound insulation multifunction structure plate a plate includes longitudinal direction surface layer plank 1-1, end reinforcement clamp Layer plank 1-2, intermediate course plank 1-3, it is interior fill out sound insulation core plate 1-4, nail 1-5, installation are applied nail mouth 1-6, connection Duanmu 1-7, are applied Follow closely area 1-8；

The two sides surface layer of modularization stitching lamination wood sound insulation multifunction structure plate 1 is several pieces of longitudinal direction surface layer plank 1-1, Longitudinal surface layer plank 1-1 is vertical, and wider face is consistent with the modularization stitching lamination wood sound insulation board direction of multifunction structure plate 1； Longitudinal surface layer plank 1-1 closes up one by one, and summation width is the plate face width of modularization stitching lamination wood sound insulation multifunction structure plate；

Between the plank 1-1 of two sides surface layer longitudinal direction surface layer, upper and lower end parts are respectively that Sandwich board 1-2 is reinforced in one group of end, It is 2-4 block that Sandwich board 1-2 quantity is reinforced in every group of end, and the length and modularization stitching lamination of Sandwich board 1-2 is reinforced in end Wooden the of same size of multifunction structure plate 1 of insulating against sound, and the two top surface flushes；Upper and lower end parts end reinforce Sandwich board 1-2 it Between, several equally distributed intermediate course plank 1-3, the length and modularization stitching lamination wood of intermediate course plank 1-3 are set The multifunction structure plate 1 that insulates against sound is of same size；End is reinforced Sandwich board 1-2 and intermediate course plank 1-3 and is horizontally arranged, and compared with Wide face is horizontal；Reinforce filling out sound insulation core plate 1-4 between Sandwich board 1-2 and intermediate course plank 1-3 in filling in end；Using nail 1- Longitudinal surface layer plank 1-1 on two sides surface layer is reinforced Sandwich board 1-2 and intermediate course plank 1-3 one by one with end respectively by 5 Connection.

The modularization stitching lamination wood sound insulation multifunction structure plate b plate and the multi-functional knot of modularization stitching lamination wood sound insulation The difference of structure plate a is: longitudinal surface layer plank 1-1 in the two sides of end does not apply nail installation, and uses nail 1-5 by connecting pin The wooden 1-7 is vertically connected to the end that Sandwich board 1-2, intermediate course plank 1-3 are reinforced in end, connects the width of Duanmu 1-7 Equal to the thickness of modularization stitching lamination wood sound insulation multifunction structure plate b plate, the equal projecting end of two side ends of Duanmu 1-7 is connected Reinforce Sandwich board 1-2, intermediate course plank 1-3, be respectively formed the area Shi Ding 1-8, Shi Ding area 1-8, longitudinal direction surface layer plank 1-1, It is that nail mouth 1-6 is applied in installation that the recess that Sandwich board 1-2, intermediate course plank 1-3 are formed is reinforced in end.

The longitudinal direction surface layer plank 1-1 is kiln drying wood dimension stock, with a thickness of 38-42mm, width 140-290mm.

It is kiln drying wood dimension stock that Sandwich board 1-2 is reinforced in the end, with a thickness of 38-42mm, width 88-140mm.

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

The multifunction structure plate crisscross joint 1. a kind of modularization stitching lamination wood insulates against sound, including the sound insulation of modularization stitching lamination wood Multifunction structure plate (1) encapsulates wooden (2), node connected nail (3), it is characterised in that:

Modularization stitching lamination wood sound insulation multifunction structure plate (1) is divided into modularization stitching lamination wood sound insulation multifunction structure plate a Plate and modularization stitching lamination wood sound insulation multifunction structure plate b plate；

Modularization stitching lamination wood insulates against sound multifunction structure plate b plate positioned at centre, insulates against sound in modularization stitching lamination wood multi-functional One piece of module vertical with modularization stitching lamination wood sound insulation multifunction structure plate b plate is respectively set in the two sides of structural slab b plate Change stitching lamination wood sound insulation multifunction structure plate a plate；

One end for having connection Duanmu (1-7) of two sides modularization stitching lamination wood sound insulation multifunction structure plate a plate and modularization The intermediate plate face of stitching lamination wood sound insulation multifunction structure plate b plate is close to, and forms crisscross joint；

Nail mouth (1-6) is applied to the area Shi Ding (1-8) Shi Jiedian connected nail (3), by connection Duanmu (1-7) and modularization from installation respectively Stitching lamination wood sound insulation multifunction structure plate b plate links together；

Nail mouth (1-6) filling is applied into installation using 4 pieces of encapsulation wooden (2), and wooden (2) will be encapsulated respectively using node connected nail (3) Reinforce Sandwich board (1-2) with end and intermediate course plank (1-3) is connect.
The multifunction structure plate crisscross joint 2. modularization stitching lamination wood according to claim 1 insulates against sound, feature exist In: the modularization stitching lamination wood sound insulation multifunction structure plate a plate includes longitudinal surface layer plank (1-1), end reinforcement interlayer Plank (1-2), intermediate course plank (1-3), interior fill out insulate against sound core plate (1-4), nail (1-5), install and apply nail mouth (1-6), connecting pin Wood (1-7), the area Shi Ding (1-8).
The multifunction structure plate crisscross joint 3. modularization stitching lamination wood according to claim 2 insulates against sound, feature exist In:

The two sides surface layer of modularization stitching lamination wood sound insulation multifunction structure plate (1) is several pieces of longitudinal surface layer planks (1-1), Longitudinal surface layer plank (1-1) vertically, wider face and modularization stitching lamination wood sound insulation multifunction structure plate (1) board direction one It causes；Longitudinal surface layer plank (1-1) is closed up one by one, and summation width is that modularization stitching lamination wood insulates against sound multifunction structure plate (1) Plate face width；

Between two sides surface layer longitudinal direction surface layer plank (1-1), upper and lower end parts are respectively that Sandwich board (1-2) is reinforced in one group of end, It is 2-4 block that Sandwich board (1-2) quantity is reinforced in every group of end, and the length and modularization stitching of Sandwich board (1-2) are reinforced in end Lamination wood insulates against sound the of same size of multifunction structure plate (1), and the two top surface flushes；Reinforce Sandwich board in upper and lower end parts end Between (1-2), several equally distributed intermediate course planks (1-3), the length and modularization of intermediate course plank (1-3) are set Stitching lamination wood sound insulation multifunction structure plate (1) is of same size；Reinforce Sandwich board (1-2) and intermediate course plank (1- in end 3) horizontal positioned, and wider face is horizontal；Reinforce between Sandwich board (1-2) and intermediate course plank (1-3) in filling end Fill out sound insulation core plate (1-4)；Longitudinal surface layer plank (1-1) on two sides surface layer is reinforced with end respectively by interlayer using nail (1-5) Plank (1-2) and intermediate course plank (1-3) connect one by one.
The multifunction structure plate crisscross joint 4. the modularization stitching lamination wood according to claim 1 insulates against sound, feature exist In: the modularization stitching lamination wood sound insulation multifunction structure plate b plate and modularization stitching lamination wood sound insulation multifunction structure plate a Difference be:

Longitudinal surface layer plank (1-1) in the two sides of end does not apply nail installation, and will connect Duanmu (1-7) using nail (1-5) It is vertically connected to the end that Sandwich board (1-2), intermediate course plank (1-3) are reinforced in end, connects the width of Duanmu (1-7) Equal to the thickness of modularization stitching lamination wood sound insulation multifunction structure plate b plate, the equal extension end of two side ends of Duanmu (1-7) is connected Portion reinforces Sandwich board (1-2), intermediate course plank (1-3), is respectively formed the area Shi Ding (1-8), the area Shi Ding (1-8), vertical table The recess that layer plank (1-1), end reinforce Sandwich board (1-2), intermediate course plank (1-3) is formed is that nail mouth (1- is applied in installation 6)。
The multifunction structure plate crisscross joint 5. modularization stitching lamination wood according to claim 2 insulates against sound, feature exist In: the longitudinal direction surface layer plank (1-1) is kiln drying wood dimension stock, with a thickness of 38-42mm, width 140-290mm.
The multifunction structure plate crisscross joint 6. modularization stitching lamination wood according to claim 2 insulates against sound, feature exist In: it is kiln drying wood dimension stock that Sandwich board (1-2) is reinforced in the end, with a thickness of 38-42mm, width 88-140mm.