CN209227809U - Modularization stitching lamination wood heat-insulation wall plate and foundation connection joint - Google Patents

Abstract

The utility model provides a kind of modularization stitching lamination wood heat-insulation wall plate and foundation connection joint, several troughing plate connectors are embedded in concrete foundation, two legs of troughing plate connector are inserted into modularization nail respectively and connect in sandwich thermal insulated structure plank, and are connected using pin.The utility model has the beneficial effects that fully achieving prefabrication, and it can realize full-automatic, intelligent production, 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 impayable recoverable force ability, as heat preserving exterior wall and can be used for heat insulation house surface.Construction housing cost is low, and the processing is simple, easy for construction, increases substantially installation effectiveness, and 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 heat-insulation wall plate and foundation connection joint

Technical field

The utility model belongs to technical field of buildings, connects sandwich thermal insulated structural wood more particularly to a kind of modularization nail 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.

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 heat-insulation wall plate and foundation connection joint mainly include concrete foundation, modularization nail company Connect sandwich thermal insulated structure plank, troughing plate connector, pin；

Several troughing plate connectors are embedded in concrete foundation troughing plate connector waist level, two legs and coagulation soil matrix Plinth direction；Modularization nail connects sandwich thermal insulated structure plank in concrete foundation；

Two legs of troughing plate connector are inserted into modularization nail respectively and connect sandwich thermal insulated structure plank, wherein a leg is inserted Enter vertical lateral skin lay-up plank-end to reinforce between reinforcing interlayer horizontal stack plank among connection, the vertical cross outside the leg It is 88-95mm to skin lay-up plank thickness；

It is horizontal that another leg is inserted into the end reinforcement connection intermediate reinforcement interlayer farthest from vertical lateral skin lay-up plank Laminated wood and end adjacent thereto are reinforced between the intermediate reinforcement interlayer horizontal stack plank of connection, and modularization is followed closely and is connected It connects sandwich thermal insulated structure plank and is connect with troughing plate connector using pin, vertical longitudinal surface layer plank and end outside the leg Reinforce the intermediate summation for reinforcing interlayer horizontal stack plank of connection with a thickness of 76-88mm.

It mainly includes vertical lateral skin lay-up plank, vertical longitudinal direction that the modularization, which follows closely and connects sandwich thermal insulated structure plank, Surface layer plank, end reinforce that connection is intermediate to be reinforced interlayer horizontal stack plank, intermediate reinforce interlayer horizontal stack plank, interior fill out guarantor Warm core plate, nail；

It is several pieces of vertical transverse direction skin lay-up planks by nail connection that plate body, which is located outside the surface layer of side, vertical lateral Skin lay-up plank is vertical, and lateral arrangement is that is, adjacent compared with wide plate face；After vertical transverse direction skin lay-up plank is using nail connection, plate Face size is identical as the board size of the sandwich thermal insulated structure plank of modularization nail connection；

In the indoor direction side of vertical lateral skin lay-up plank, top and bottom are respectively that end is reinforced among connection Reinforce interlayer horizontal stack plank, the intermediate interlayer horizontal stack plank of reinforcing of top and bottom follows closely connection folder with modularization respectively It is flushed at the top and bottom of core insulation construction plank, it is horizontal that the intermediate reinforcement interlayer horizontal stack plank of connection is reinforced in end；It is pushing up The reinforcement connection of the end of portion and bottom is intermediate to be reinforced between interlayer horizontal stack plank, and several intermediate reinforcements is arranged from top to bottom The horizontal laminated wood of interlayer, it is horizontal positioned that interlayer horizontal stack plank is reinforced in centre, centre reinforce interlayer horizontal stack plank it Between and end reinforce connection it is intermediate reinforce interlayer horizontal stack plank, it is intermediate reinforce between interlayer horizontal stack plank between Away from for 500-800mm；The intermediate reinforcement interlayer horizontal stack plank of end reinforcement connection, intermediate reinforcement interlayer horizontal stack plank are equal Every group of layer 2-4, wider face, which is successively followed closely, to be penetrated on vertical lateral skin lay-up plank, and interlayer horizontal stack plank counterpoise is reinforced in centre It closes；

The surface layer that plate body is located outside side is that several vertical longitudinal surface layer planks are folded with centre reinforcement interlayer level respectively For layer plank using nail connection, the height of vertical longitudinal direction surface layer plank is the height that modularization nail connects sandwich thermal insulated structure plank, Vertical longitudinal direction surface layer plank is vertical, wider face reinforce respectively with centre interlayer horizontal stack plank respectively with intermediate reinforcement clamp Layer horizontal stack plank using nail connection, reinforce interlayer horizontal stack plank and continuously constitute plate by centre；

It is horizontal to reinforce interlayer among vertical lateral skin lay-up plank, vertical longitudinal surface layer plank, end reinforcement connection Heat preservation core plate is filled out in filling in the cavity that laminated wood, intermediate reinforcement interlayer horizontal stack plank are surrounded.

It is kiln drying wood dimension stock that the intermediate interlayer horizontal stack plank of reinforcing of connection is reinforced in the end, with a thickness of 38-42mm, Width is 140-185mm.

The intermediate interlayer horizontal stack plank of reinforcing is kiln drying wood dimension stock, with a thickness of 38-42mm, width 88- 90mm。

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.The sandwich thermal insulated structure plank construction housing cost of modularization nail connection is low, processing Simply, easy for construction, installation effectiveness is increased substantially, cost is reduced.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

Sandwich thermal insulated structure plank is connected to the modularization nail in the utility model with reference to the accompanying drawing to be described further:

The schematic side view of Fig. 1 modularization stitching lamination wood heat-insulation wall plate and foundation connection joint.

Fig. 2 is the schematic side view that modularization nail connects sandwich thermal insulated structure plank.

Fig. 3 is the schematic top plan view that modularization nail connects sandwich thermal insulated structure plank.

1 is concrete foundation；2 connect sandwich thermal insulated structure plank for modularization nail；3 be troughing plate connector；4 be pin Nail.

2-1 is vertical lateral skin lay-up plank；2-2 is vertical longitudinal surface layer plank；2-3 is that connection interlayer is reinforced in end Horizontal stack plank；2-4 is intermediate reinforcement interlayer horizontal stack plank；2-5 fills out heat preservation core plate in being；2-6 is nail.

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 Nail connects sandwich thermal insulated structure plank and is described in detail, but they cannot be interpreted as to scope of protection of the utility model It limits.

A kind of modularization nail connects sandwich thermal insulated structure plank

Modularization stitching lamination wood heat-insulation wall plate and foundation connection joint mainly include concrete foundation 1, modularization nail company Connect sandwich thermal insulated structure plank 2, troughing plate connector 3, pin 4；

Several troughing plate connectors 3 are embedded in concrete foundation 1, and the waist of troughing plate connector 3 is horizontal, two legs with Concrete foundation 1 is equidirectional；Modularization nail connects sandwich thermal insulated structure plank 2 and is placed in concrete foundation 1；

Two legs of troughing plate connector 3 are inserted into modularization nail respectively and connect in sandwich thermal insulated structure plank 2, wherein one Leg is inserted into vertical transverse direction skin lay-up plank 2-1 and end is reinforced between the intermediate reinforcement interlayer horizontal stack plank 2-3 of connection, Vertical lateral skin lay-up plank 2-1 outside the leg with a thickness of 88-95mm；

Another leg is inserted into the end farthest from vertical lateral skin lay-up plank 2-1 and reinforces the intermediate reinforcement intermediate water of connection Flat laminated wood 2-3 and end adjacent thereto reinforce that connection is intermediate to be reinforced between interlayer horizontal stack plank 2-3, and by mould Blockization nail is connected sandwich thermal insulated structure plank 2 and is connect with troughing plate connector 3 using pin 4, the vertical vertical table outside the leg The intermediate summation for reinforcing interlayer horizontal stack plank 2-3 of connection is reinforced with a thickness of 76-88mm in layer plank 2-2 and end.

Modularization nail connect sandwich thermal insulated structure plank 2 mainly include vertical lateral skin lay-up plank 2-1, it is vertical Longitudinal surface layer plank 2-2, end reinforce the intermediate reinforcement interlayer horizontal stack plank 2-3 of connection, interlayer horizontal stack is reinforced in centre Plank 2-4, it is interior fill out heat preservation core plate 2-5, nail 2-6；

It is several pieces of vertical transverse direction skin lay-up plank 2-1 by nail 2-6 connection that plate body, which is located outside the surface layer of side, is erected Straight transverse direction skin lay-up plank 2-1 is vertical, and lateral arrangement is that is, adjacent compared with wide plate face；Vertical transverse direction skin lay-up plank 2-1 is used After following closely 2-6 connection, board size is identical as the board size of the sandwich thermal insulated structure plank of modularization nail connection；

In the indoor direction side of vertical lateral skin lay-up plank 2-1, top and bottom are respectively that connection is reinforced in end Interlayer horizontal stack plank 2-3 is reinforced in centre, top and bottom it is intermediate reinforce interlayer horizontal stack plank 2-4 respectively with module Change and flushed at the top and bottom of the sandwich thermal insulated structure plank of nail connection, end reinforcement connection is intermediate to reinforce interlayer horizontal stack plank 2-3 is horizontal；Reinforce reinforcing setting from top to bottom between interlayer horizontal stack plank 2-3 among connection in the end of top and bottom Several intermediate reinforcement interlayer horizontal stack plank 2-4 is set, centre is reinforced interlayer horizontal stack plank 2-4 and is horizontally arranged, intermediate Reinforce between interlayer horizontal stack plank 2-4 and the intermediate reinforcement interlayer horizontal stack plank 2-3, centre of connection is reinforced in end Reinforcing the spacing between interlayer horizontal stack plank 2-4 is 500-800mm；Reinforce the intermediate reinforcement interlayer horizontal stack of connection in end Plank 2-3, intermediate reinforcement interlayer horizontal stack plank 2-4 every group of layer 2-4, wider face are successively followed closely to penetrate and be folded on vertical lateral surface layer On layer plank 2-1, centre is reinforced interlayer horizontal stack plank 2-4 and is overlapped；

The surface layer that plate body is located outside side is that several vertical longitudinal direction surface layer plank 2-2 reinforce interlayer level with centre respectively For laminated wood 2-4 using nail 2-6 connection, the height of vertical longitudinal direction surface layer plank 2-2 is that modularization nail connects sandwich thermal insulated structure The height of plank, vertical longitudinal direction surface layer plank 2-2 is vertical, and interlayer horizontal stack plank 2- is reinforced with centre respectively in wider face 4 reinforce interlayer horizontal stack plank 2-4 with centre respectively is connect using nail 2-6, and centre is reinforced interlayer horizontal stack plank 2-4 and connected It is continuous to constitute plate；

Reinforce connecting intermediate reinforcement clamp in vertical lateral skin lay-up plank 2-1, vertical longitudinal direction surface layer plank 2-2, end Heat preservation core plate 2- is filled out in filling in the cavity that layer horizontal stack plank 2-3, intermediate reinforcement interlayer horizontal stack plank 2-4 are surrounded 5。

It is kiln drying wood dimension stock that the intermediate interlayer horizontal stack plank 2-3 that reinforces of connection is reinforced in the end, with a thickness of 38- 42mm, width 140-185mm.

The intermediate interlayer horizontal stack plank 2-4 that reinforces is kiln drying wood dimension stock, and with a thickness of 38-42mm, width is 88-90mm。

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 (4)

1. a kind of modularization stitching lamination wood heat-insulation wall plate and foundation connection joint, including concrete foundation (1), modularization nail connect Connect sandwich thermal insulated structure plank (2), troughing plate connector (3), pin (4), it is characterised in that:

Several troughing plate connectors (3) are embedded in concrete foundation (1), and the waist of troughing plate connector (3) is horizontal, two legs It is equidirectional with concrete foundation (1)；Modularization nail connects sandwich thermal insulated structure plank (2) and is placed on concrete foundation (1)；

Two legs of troughing plate connector (3) are inserted into modularization nail respectively and connect in sandwich thermal insulated structure plank (2), wherein one Intermediate reinforcement interlayer horizontal stack plank (2-3) of connection is reinforced in the vertical lateral skin lay-up plank (2-1) of leg insertion and end Between, vertical lateral skin lay-up plank (2-1) outside the leg with a thickness of 88-95mm；

It is horizontal that another leg is inserted into the end reinforcement connection intermediate reinforcement interlayer farthest from vertical lateral skin lay-up plank (2-1) Laminated wood (2-3) and end adjacent thereto are reinforced between intermediate reinforcement interlayer horizontal stack plank (2-3) of connection, and will Modularization nail is connected sandwich thermal insulated structure plank (2) and is connect with troughing plate connector (3) using pin (4), perpendicular outside the leg The intermediate summation for reinforcing interlayer horizontal stack plank (2-3) of connection is reinforced with a thickness of 76- in straight longitudinal direction surface layer plank (2-2) and end 88mm。

2. modularization stitching lamination wood heat-insulation wall plate according to claim 1 and foundation connection joint, it is characterised in that: institute Stating modularization nail and connecting sandwich thermal insulated structure plank (2) mainly includes vertical lateral skin lay-up plank (2-1), vertical vertical table Layer plank (2-2), intermediate reinforcement interlayer horizontal stack plank (2-3) of end reinforcement connection, intermediate reinforcement interlayer horizontal stack wood Plate (2-4), it is interior fill out heat preservation core plate (2-5), nail (2-6)；

It is several pieces of vertical lateral skin lay-up planks (2-1) by nail (2-6) connection that plate body, which is located outside the surface layer of side, is erected Vertically, lateral arrangement is that is, adjacent compared with wide plate face for straight transverse direction skin lay-up plank (2-1)；Vertical transverse direction skin lay-up plank (2-1) After nail (2-6) connection, board size is identical as the board size of the sandwich thermal insulated structure plank of modularization nail connection；

In the indoor direction side of vertical lateral skin lay-up plank (2-1), top and bottom are respectively that end is reinforced in connection Between reinforce interlayer horizontal stack plank (2-3), top and bottom it is intermediate reinforce interlayer horizontal stack plank (2-4) respectively with mould Blockization nail connects to be flushed at the top and bottom of sandwich thermal insulated structure plank, and end is reinforced reinforcing interlayer horizontal stack wood among connection Plate (2-3) is horizontal；Reinforce reinforcing between interlayer horizontal stack plank (2-3) among connection in the end of top and bottom, from upper Intermediate reinforcement interlayer horizontal stack plank (2-4) several to lower setting, it is horizontal that interlayer horizontal stack plank (2-4) is reinforced in centre It places, centre, which is reinforced between interlayer horizontal stack plank (2-4), and end reinforcement connection is intermediate reinforces interlayer horizontal stack wood Plate (2-3), the intermediate spacing reinforced between interlayer horizontal stack plank (2-4) are 500-800mm；Reinforce adding among connection in end The strong horizontal laminated wood of interlayer (2-3) and intermediate reinforcement every group of layer 2-4, wider face interlayer horizontal stack plank (2-4) are layer-by-layer Nail is penetrated on vertical lateral skin lay-up plank (2-1), and centre is reinforced interlayer horizontal stack plank (2-4) and is overlapped；

The surface layer that plate body is located outside side is that several vertical longitudinal surface layer planks (2-2) are folded with centre reinforcement interlayer level respectively For layer plank (2-4) using nail (2-6) connection, the height of vertical longitudinal direction surface layer plank (2-2) is that modularization nail connection is sandwich thermal insulated The height of structure plank, vertical longitudinal direction surface layer plank (2-2) is vertical, and interlayer horizontal stack is reinforced with centre respectively in wider face Plank (2-4) is reinforced interlayer horizontal stack plank (2-4) with centre respectively and is connect using nail (2-6), and it is horizontal that interlayer is reinforced in centre Laminated wood (2-4) continuously constitutes plate；

Reinforce connecting intermediate reinforcement clamp in vertical lateral skin lay-up plank (2-1), vertical longitudinal surface layer plank (2-2), end Heat preservation core is filled out in filling in the cavity that layer horizontal stack plank (2-3), intermediate reinforcement interlayer horizontal stack plank (2-4) are surrounded Plate (2-5).

3. modularization stitching lamination wood heat-insulation wall plate according to claim 2 and foundation connection joint, it is characterised in that: institute Stating end to reinforce intermediate reinforce interlayer horizontal stack plank (2-3) of connection is kiln drying wood dimension stock, with a thickness of 38-42mm, width For 140-185mm.

4. modularization stitching lamination wood heat-insulation wall plate according to claim 2 and foundation connection joint, it is characterised in that: institute Stating intermediate reinforce interlayer horizontal stack plank (2-4) is kiln drying wood dimension stock, with a thickness of 38-42mm, width 88-90mm.