CN208309878U - Insulation board Side fascia and roof boarding connecting node - Google Patents

Abstract

The utility model provides a kind of insulation board Side fascia and roof boarding connecting node, and the Side fascia using insulation board is connect with the roof boarding using insulation board, composition wallboard roof boarding connecting node；Connection mainly uses two kinds of connection types: 1. when flat roof deck, being connected using overhanging arm T-connecting piece；2. when pitched roof, being connected using the oblique T-connecting piece of overhanging arm.The utility model has the beneficial effects that fully achieving prefabrication, durability is obviously improved, 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, material utilization amount, superior stress performance are reduced, and there is impayable recoverable force ability.Construction housing cost is low, and the processing is simple, easy for construction, increases substantially installation effectiveness, reduces cost.

Description

Insulation board Side fascia and roof boarding connecting node

Technical field

The utility model belongs to technical field of buildings, and section is connect with roof boarding more particularly to a kind of insulation board Side fascia Point.

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.

Cross-bedding building blocks (CLT) are a kind of Novel wooden construction materials, sorted and be cut into using kiln drying specification finger joint lumber Flitch composes solid wood board using high-strength material, can customize area and thickness as required after orthogonal (90 degree) stack； Its main feature is that the staggered specification wood gluing of band and vertical line is formed, the alternative concrete material of intensity, surveyed through related Take temperature bright: with the combination of materials at Wood construction object anti-seismic performance it is good.

CLT substantially just has very strong load-bearing capacity, and whether in longitudinal direction or transverse combination application aspect, It all can serve as a kind of important load-bearing material.Theoretically, CLT can be used for the structural wood of up to 10 layers timber buildings Material, and can be used as the alternative materials of cement or steel.

CLT belongs to heavy timber construction, and the crosswise lamination wood plank of large area can be directly after notch, exterior wall, building as building Plate and roof boarding etc., suitable for more than ground building；Because the technology has the advantage constructed efficiently, at a high speed, and weather is wanted It asks low, construction speed can be greatlyd improve.The intrinsic fabulous fire resistance of CLT, this is similar to the characteristic of heavy timber construction: once hair It lights a fire calamity, CLT wood material surface layer can be slowly carbonized and at the same time can be former inside the maintenance of long period with certain rate Some structural strengths.Therefore this charred effect can also be further ensured that the structural strength of plank.In the area that earthquake takes place frequently, The emphasis considered during safe design is the shock resistance of structural system.CLT is being built as a kind of construction material with other The middle connector used and fastener ensure that overall structure has stronger shock resistance together.Materials are natural, green ring It protects, in whole life cycle, greenhouse gas emission can be greatly decreased；It is low to execution conditions requirement, it builds installation quickly, saves Duration, to reduce cost；Compared to traditional construction material, material is light, not high to fundamental importance, is conducive to accelerate construction progress and reduce Cost；The timber buildings fire prevention of crosswise lamination timber, anti-seismic performance are excellent.

However CLT the shortcomings that there is also itself: the stationary phase of the structure glue 1. used often only has 50 years, part-structure Glue stationary phase was less than 20 years, and timber buildings structural life-time is often up to centuries or even thousands of years, the stability of structure glue Seriously affect the durability of structure.2. structure glue is largely used, it is not only harmful to health, certain destroy also is generated to environment.3. wood Its surface is needed to put down when material gluing as mirror, lumber recovery significantly reduces.4. the materials such as heat preservation, sound insulation can not integrate, increase Field procedure extends the duration, increases cost.

Utility model content

In order to improve the durability of CLT, glue connection is replaced using nail nail connection, chemical products is no longer used, extends CL's Service life, and avoid environmental pollution.Plate lumber recovery is greatly improved, and uses a large amount of internal cavities design side Method, the Integration ofTechnology for not only being kept the temperature, being insulated against sound more significantly improve the rigidity of same plate, stress performance, with more good Recovery deformability.

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

Insulation board Side fascia and roof boarding connecting node, insulation board include flush end mouth insulation board, single-ended ladder mouth insulation board, Both-end ladder mouth insulation board；The flush end mouth insulation board is made of multiple plate layers, and each plate layer is made of muti-piece specification timber, The rift grain wood of all adjacent plies is mutually vertical；Each layer timber layer is using nail (1-13) connection；Outermost layer and innermost layer are to connect Continuous longitudinal plate layer, is made of the longitudinal plank continuously arranged, and several internal band cavity longitudinal direction planks are arranged between the two timber layer Layer and internal band cavity transverse direction plank layer；The both ends of continuous longitudinal plate layer are longitudinal end plate (1-3), longitudinal end plate (1-3) it Between be uniformly distributed several typical longitudinal planks (1-1)；

The longitudinal end plates (1-3) in inside two pieces with cavity longitudinal direction plank layer are located at both ends, between longitudinal end plate (1-3) It is uniformly distributed several cavity longitudinal directions inner panel (1-4), all longitudinal direction end plates (1-3) and cavity longitudinal direction inner panel (1-4) are mutually parallel； The spacing of all plates of longitudinal end plate (1-3) and cavity longitudinal direction inner panel (1-4) is the width of 2-5 block plate, and divides equally at both ends Lateral end plate (1-11), and respectively in a row alignment She Zhi not be filled, and fills in two rows and is arranged between lateral end plate (1-11) Several rows fill lateral inner panel (1-10)；The plate width of longitudinal end plate (1-3) is wide 1-2 times of cavity longitudinal direction inner panel (1-4) plate；It fills out Filling lateral end plate (1-11) and filling each row's spacing of lateral inner panel (1-10) is the spacing of 5-10 block plate, forms longitudinal cavity (1-14)；

The lateral end plates (1-8) in inside two pieces with cavity transverse direction plank layer are located at both ends, between lateral end plate (1-8) Several cavity transverse direction inner panels (1-9) are uniformly distributed, all transverse direction end plates (1-8) and cavity transverse direction inner panel (1-9) are mutually parallel； The spacing of all plates of lateral end plate (1-8) and cavity transverse direction inner panel (1-9) is the width of 3-8 block plate, and divides equally at both ends She Zhi not fill longitudinal end plate (1-6), and respectively in a row alignment, and two rows fill longitudinal end plates (1-6) if between be arranged Dry row fills longitudinal inner panel (1-5)；The plate width for filling longitudinal end plate (1-6) is to fill the wide 1-1.5 of longitudinal inner panel (1-5) plate Times；Filling longitudinal end plate (1-6) and filling each row's spacing of longitudinal inner panel (1-5) is the spacing of 5-10 block plate, is formed laterally empty Chamber (1-15)；

Longitudinal end plate (1-3) of each layer, fills longitudinal end plate (1-6), lateral end plate (1- at cavity longitudinal direction inner panel (1-4) 8) lateral end plate (1-11), is filled, longitudinal cavity (1-14) is aligned；The cavity transverse direction inner panel (1-9) of adjacent layer is mutually wrong It opens, and corresponding with the adjacent middle part of transverse passageway (1-15)；It is overlapped in longitudinal end plate (1-3) and lateral end plate (1-8) Rectangular central opens up lifting and branch guard aperture (1-17)；It fills and opens up several installing ports (1-18) on longitudinal end plate (1-6)；

The Side fascia and roof boarding of structure technology system use insulation board (1), using the exterior wall of insulation board (1) and using guarantor The roof boarding of warm plate (1) connects, and constitutes wallboard roof boarding connecting node；Using following two connection type:

1. when flat roof deck, being connected using overhanging arm T-connecting piece (2), the lower wall of overhanging arm T-connecting piece (2) is inserted into Connecting plate (2-1) is inserted into the steel plate installing port (1-19) or cavity installing port (1-20) of insulation board (1) wallboard of lower part respectively, adopts Overhanging arm T-connecting piece (2) is connect with insulation board (1) with pin (4)；When needing to improve node strength, using self tapping spiral shell Nail (5) applies downwards nail at the screw hole (2-5) of styletable connecting plate (2-2)；Insulation board (1) roof boarding is placed in overhanging arm T shape to connect On fitting (2), applied using tapping screw (5) is interior from the screw hole (2-5) on roof panel horizontal connecting plate (2-3) to insulation board (1) Nail, overhanging arm T-connecting piece (2) is connect with insulation board (1)；

2. when pitched roof, being connected using the oblique T-connecting piece of overhanging arm (3)；By the lower wall of the oblique T-connecting piece of overhanging arm (3) It is inserted into steel plate installing port (1-19) or cavity installing port (1- that connecting plate (3-1) is inserted into insulation board (1) wallboard of lower part respectively 20), the oblique T-connecting piece of overhanging arm (3) is connect with insulation board (1) using pin (4)；When needing to improve node strength, adopt Nail is applied downwards at the screw hole (3-5) of styletable connection inclined plate (3-2) with tapping screw (5)；Insulation board (1) roof boarding is placed in outer On the oblique T-connecting piece of semi-girder (3), using tapping screw (5) from the screw hole (3-5) in roof boarding connection inclined plate (3-3) to heat preservation Nail is applied in plate (1), the oblique T-connecting piece of overhanging arm (3) is connect with insulation board (1)；

The difference of single-ended ladder mouth insulation board and flush end mouth insulation board is: in the continuous longitudinal plate layer of top layer and bottom One end is respectively set connection ladder mouth (1-16), connection ladder mouth (1-16) with a thickness of plate thickness, width is typical longitudinal wood The half of plate (1-1)；When width need to be adjusted, using the typical longitudinal plank (1-1) of connector longitudinal direction matching board replacement outermost；

Both-end ladder mouth insulation board and the difference of flush end mouth insulation board are: in the continuous longitudinal plate layer of top layer and bottom Both ends are respectively set connection ladder mouth (1-16), connection ladder mouth (1-16) with a thickness of plate thickness, width is typical longitudinal wood The half of plate (1-1)；When width need to be adjusted, using the typical longitudinal plank (1-1) of connector longitudinal direction matching board replacement outermost.

Wherein, frivolous heat preservation partition cloth (1-12), frivolous heat preservation partition cloth (1-12), cavity are set between each timber layer Longitudinal inner panel (1-4) fills longitudinal inner panel (1-5), cavity transverse direction inner panel (1-9), fills lateral inner panel (1-10) for outermost layer It is lateral with the longitudinal end plate (1-6) of continuous longitudinal plate layer, longitudinal direction end plate (1-3), filling of innermost layer, lateral end plate (1-8), filling The space that end plate (1-11) surrounds is separated into longitudinal cavity (1- that several mutually independent, closed, air are not easy convection current And transverse passageway (1-15) 14).

Wherein, thermal insulation material is filled in transverse passageway (1-15), thermal insulation material and the lateral inner panel (1-10) of filling will indulge Longitudinal cavity (1-14) that several mutually independent, closed, air are not easy convection current is separated into the cavity of plate layer.

Wherein, it is that the orthogonal overlapping of each layer transverse and longitudinal wood is applied in nail unit (1-13-1) that the nail of the nail (1-13), which penetrates position,；Root Each unit nail may be selected according to overlapping area size and penetrate 4,8 or 9 nails (1-13)；

Nail penetrates 4: nail (1-13) nail, which is penetrated to apply in outer ring, follows closely rectangular (1-13-2) or inner ring is applied and followed closely on rectangular (1-13-3), Outer ring, which is applied, to be followed closely rectangular (1-13-2) apart from the distance that nail unit (1-13-1) is applied in the orthogonal overlapping of transverse and longitudinal wood to meet specification regulation minimum 1-3 times of spacing, outer ring are applied to follow closely rectangular (1-13-2) and inner ring and apply and follow closelys the spacing of rectangular (1-13-3) and meet specification for distance and advise 1-2 times for determining minimum spacing；Odd-level nail distribution are as follows: two of them follow closely (1-13) and apply the diagonal of nail rectangular (1-13-2) in outer ring On, other two nail (1-13) inner ring apply follow closely that rectangular (1-13-3) and outer ring apply that nail rectangular (1-13-2) intersects it is diagonal on； Even level nail distribution are as follows: applied with odd-level nail (1-13) corresponding position outer ring follow closely rectangular (1-13-2) and inner ring apply follow closely it is rectangular (1-13-3) equal transposition；

Nail penetrates 8: wherein 4 nails (1-13) with only follow closely that penetrate 4 nail positions of (1-13) identical, other 4 nails (1-13) Position are as follows: odd-level nail distribution are as follows: two nail (1-13) outer ring apply follow closely rectangular (1-13-2) two opposite sides in Point, other two nail (1-13) are applied in inner ring and follow closely rectangular (1-13-3) and outer ring and apply follow closely that rectangular (1-13-2) intersect two relatively Side midpoint；Even level nail distribution are as follows: applied with odd-level nail (1-13) corresponding position outer ring follow closely rectangular (1-13-2) with Inner ring applies rectangular (1-13-3) the equal transposition of nail；

Nail penetrates 9: wherein 8 nails (1-13) with only follow closely that penetrate 8 nail positions of (1-13) identical；Inner ring applies the rectangular (1- of nail 13-3) or outer ring apply follow closely rectangular (1-13-2) opposite side midpoint line constitute 4 quadrants, when odd-level nail (1-13) first as Corner is limited, even level is the corner of third quadrant；When odd-level nail (1-13) is in the second quadrant corner, even level is fourth quadrant Corner.

Wherein, the overhanging arm T-connecting piece (2) includes lower wall insertion connecting plate (2-1), styletable connecting plate (2-2), room Panel-level connecting plate (2-3), pin hole (2-4), screw hole (2-5)；One block of horizontal metal plate is divided into 4 regions, and both ends are respectively Roof panel horizontal connecting plate (2-3), centre are styletable connecting plate (2-2)；Lower wall insertion connecting plate (2-1) and centre are that styletable connects The median perpendicular of fishplate bar (2-2) connects, the styletable connecting plate (2-2) and roof panel horizontal connecting plate (2-3) of the two sides of connecting line With connecting line for symmetrical axial symmetry；It is opened up several pin holes (2-4) in vertical lower wall insertion connecting plate (2-1), pin hole (2-4) is horizontal It is vertical to be arranged in rows；It is opened up on styletable connecting plate (2-2) several screw holes (2-5), screw hole (2-5) and lower wall are inserted into connecting plate (2- 1) pin hole (2-4) on mutually staggers；Several screw holes (2-5) is opened up on roof panel horizontal connecting plate (2-3).

Wherein, the oblique T-connecting piece of the overhanging arm (3) includes lower wall insertion connecting plate (3-1), styletable connection inclined plate (3- 2), roof boarding connects inclined plate (3-3), pin hole (3-4), screw hole (3-5)；One piece of inclined metal plate is divided into 4 regions, both ends point Not Wei roof boarding connect inclined plate (3-3), centre be styletable connect inclined plate (3-2)；Vertical lower wall insertion connecting plate (3-1) is in Between for styletable connect inclined plate (3-2) median perpendicular connection, the two sides of connecting line styletable connection inclined plate (3-2) and roof boarding company Inclined plate (3-3) is connect with connecting line as symmetrical axial symmetry；Several pin holes (3-4), pin hole are opened up on lower wall insertion connecting plate (3-1) (3-4) transverse and longitudinal is arranged in rows；It is opened up several screw holes (3-5) in styletable connection inclined plate (3-2), screw hole (3-5) and lower wall are inserted into Pin hole (3-4) on connecting plate (3-1) mutually staggers；Several screw holes (3-5) is opened up in roof boarding connection inclined plate (3-3).

Wherein, the steel plate installing port (1-19) is located at insulation board bottom, when the number of plies of vertical plate is even number, along middle line The filling transverse direction end plate (1-11) of two sides of the bottom opens up the symmetrical steel plate installing port (1-19) of several groups in pairs；When the number of plies of vertical plate When for odd number, the filling transverse direction end plate (1-11) along middle line two sides of the bottom opens up the symmetrical steel plate installing port (1- of several groups in pairs 19)；Or row's steel plate installing port (1-19) is opened up in the filling transverse direction end plate (1-11) of center line.

Wherein, the cavity installing port (1-20) is located at the top and bottom of insulation board, when the number of plies of vertical plate is even number When, filling transverse direction end plate (1-11) a part along middle line two sides of the bottom is not filled with to form cavity installing port (1-20)；When vertical When the number of plies of plate is odd number, filling transverse direction end plate (1-11) a part along middle line in bottom is not filled with, and forms cavity installing port (1-20)；Or be not filled in filling transverse direction end plate (1-11) a part of center line, it is formed cavity installing port (1-20).

The beneficial effects of the utility model are:

Fully achieve prefabrication, durability is obviously improved, and does not damage ecological environment, and lumber recovery is substantially improved, realize every Sound is heat-insulated integrated, and inner void maximizes, and greatly improves plate stiffness and strength, reduces material utilization amount, superior stress performance, And there is impayable recoverable force ability.Construction housing cost is low, and the processing is simple, easy for construction, increases substantially installation Efficiency reduces cost.

Detailed description of the invention

Fig. 1 is the wallboard roof boarding connecting node schematic diagram of flat roof deck.

Fig. 2 a is overhanging arm T-connecting piece schematic diagram.

Fig. 2 b is overhanging arm T-connecting piece left view.

Fig. 2 c is overhanging arm T-connecting piece top view.

Fig. 3 is the wallboard roof boarding connecting node schematic diagram of pitched roof.

Fig. 4 a is the oblique T-connecting piece schematic diagram of overhanging arm.

Fig. 4 b is the oblique T-connecting piece left view of overhanging arm.

Fig. 4 c is the oblique T-connecting piece top view of overhanging arm.

Fig. 5 a is the bottom view of the single insulation board with steel plate installing port.

Fig. 5 b is the bottom view of the double insulation board with steel plate installing port (riser layer is even number).

Fig. 5 c is the bottom view of the double insulation board with steel plate installing port (riser layer is odd number).

Fig. 6 is the bottom view of the insulation board with cavity installing port.

Fig. 7 is the front view of flush end mouth insulation board.

Fig. 8 is the top view of flush end mouth insulation board.

Fig. 9 is the side view of flush end mouth insulation board.

Figure 10 is the side view of the insulation board with installing port.

Figure 11 is internal band cavity longitudinal direction plank layer insulation board schematic diagram.

Figure 12 is internal band cavity transverse direction plank layer insulation board schematic diagram.

Figure 13 is single-ended ladder mouth insulation board top view.

Figure 14 is both-end ladder mouth insulation board top view.

Figure 15 a is the rectangular 4 nail layout drawing of odd-level transverse and longitudinal plank intersection.

Figure 15 b is the rectangular 4 nail layout drawing of even level transverse and longitudinal plank intersection.

Figure 16 a is the rectangular 8 nail layout drawing of odd-level transverse and longitudinal plank intersection.

Figure 16 b is the rectangular 8 nail layout drawing of even level transverse and longitudinal plank intersection.

Figure 17 a is the rectangular 9 nail layout drawing of odd-level transverse and longitudinal plank intersection.

Figure 17 b is the rectangular 9 nail layout drawing of even level transverse and longitudinal plank intersection.

In figure: 1 is insulation board；2 be overhanging arm T-connecting piece；3 be the oblique T-connecting piece of overhanging arm；4 be pin；5 is certainly Attack screw；1-1 is typical longitudinal plank；1-3 is longitudinal end plate；1-4 is cavity longitudinal direction inner panel；1-5 is to fill longitudinal inner panel；1- 6 be the longitudinal end plate of filling；1-8 is lateral end plate；1-9 is cavity transverse direction inner panel；1-10 is to fill lateral inner panel；1-11 is filling Lateral end plate；1-12 is frivolous heat preservation partition cloth；1-13 is nail；1-14 is longitudinal cavity；1-15 is transverse passageway；1-16 is to connect Connect ladder mouth；1-17 is lifting and branch guard aperture；1-18 is installing port；1-19 is steel plate installing port；1-20 is cavity installing port；2- 1 is inserted into connecting plate for lower wall；2-2 is styletable connecting plate；2-3 is roof panel horizontal connecting plate；2-4 is pin hole；2-5 is screw hole； 3-1 is that lower wall is inserted into connecting plate；3-2 is that styletable connects inclined plate；3-3 is that roof boarding connects inclined plate；3-4 is pin hole；3-5 is spiral shell Hole；1-13-1 is that nail unit is applied in the orthogonal overlapping of transverse and longitudinal wood；1-13-2 be outer ring apply nail it is rectangular；1-13-3 be inner ring apply nail it is rectangular.

Specific embodiment

In order to further illustrate the utility model, with reference to the accompanying drawings and embodiments to insulation board provided by the utility model It 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-Figure 17 b, insulation board Side fascia and roof boarding connecting node, the Side fascia and room of structure technology system Panel uses insulation board 1, and the exterior wall using insulation board 1 is connect with the roof boarding using insulation board 1, constitutes the connection of wallboard roof boarding Node；Connection mainly uses two kinds of connection types:

1. when flat roof deck, connecting using overhanging arm T-connecting piece 2, the lower wall of overhanging arm T-connecting piece 2 is inserted into connection Plate 2-1 is inserted into the steel plate installing port 1-19 or cavity installing port 1-20 of 1 wallboard of insulation board of lower part respectively, will be outer using pin 4 Semi-girder T-connecting piece 2 is connect with insulation board 1；When needing to improve node strength, using tapping screw 5 in styletable connecting plate 2-2 Screw hole 2-5 at apply nail downwards；1 roof boarding of insulation board is placed on overhanging arm T-connecting piece 2, using tapping screw 5 from roofing Screw hole 2-5 on plate horizontal connecting plate 2-3 applies nail into insulation board 1, and overhanging arm T-connecting piece 2 is connect with insulation board 1；

2. when pitched roof, being connected using the oblique T-connecting piece 3 of overhanging arm；The lower wall of the oblique T-connecting piece 3 of overhanging arm is inserted into Connecting plate 3-1 is inserted into the steel plate installing port 1-19 or cavity installing port 1-20 of 1 wallboard of insulation board of lower part respectively, using pin 4 The oblique T-connecting piece 3 of overhanging arm is connect with insulation board 1；When needing to improve node strength, connected using tapping screw 5 in styletable It connects and applies nail at the screw hole 3-5 of inclined plate 3-2 downwards；1 roof boarding of insulation board is placed on the oblique T-connecting piece 3 of overhanging arm, using self tapping Screw 5 applies nail into insulation board 1 from the screw hole 3-5 on roof boarding connection inclined plate 3-3, by the oblique T-connecting piece 3 of overhanging arm and heat preservation Plate 1 connects.

The insulation board mainly includes flush end mouth insulation board, single-ended ladder mouth insulation board, both-end ladder mouth insulation board；It is flat Port insulation board is made of multiple plate layers, and each plate layer is made of muti-piece specification timber, and the rift grain wood of all adjacent plies is It is mutually perpendicular to；Each layer timber layer is using nail 1-13 connection；Outermost layer and innermost layer are continuous longitudinal plate layer, vertical by what is continuously arranged It is constituted to plank, several internal band cavity longitudinal direction plank layers and internal band cavity transverse direction plank layer is set between the two timber layer； The both ends of continuous longitudinal plate layer are longitudinal end plate 1-3, and several typical longitudinal plank 1-1 are uniformly distributed between longitudinal end plate 1-3；

Two piece longitudinal direction end plate 1-3s of the inside with cavity longitudinal direction plank layer are located at both ends, between longitudinal end plate 1-3 uniformly Several cavity longitudinal direction inner panel 1-4 are distributed, all longitudinal direction end plate 1-3 and cavity longitudinal direction inner panel 1-4 are mutually parallel；In longitudinal end plate The spacing of all plates of 1-3 and cavity longitudinal direction inner panel 1-4 is the width of 2-5 block plate, and filling cross is respectively set at both ends To end plate 1-11, and respectively in a row alignment, and between the lateral end plate 1-11 of two rows of fillings, several rows are set and fill lateral inner panel 1-10；The plate width of longitudinal end plate 1-3 is wide 1-2 times of cavity longitudinal direction inner panel 1-4 plate；Fill transverse direction end plate 1-11 and filling laterally Each row's spacing of inner panel 1-10 is the spacing of 5-10 block plate, forms longitudinal cavity 1-14；

Two piece transverse direction end plate 1-8s of the inside with cavity transverse direction plank layer are located at both ends, between lateral end plate 1-8 uniformly Several cavity transverse direction inner panel 1-9 are distributed, all transverse direction end plate 1-8 and cavity transverse direction inner panel 1-9 are mutually parallel；In lateral end plate The spacing of all plates of 1-8, cavity transverse direction inner panel 1-9 is the width of 3-8 block plate, and filling longitudinal direction is respectively set at both ends End plate 1-6, and respectively in a row alignment, and between the longitudinal end plate 1-6 of two rows of fillings, several rows are set and fill longitudinal inner panel 1-5； The plate width for filling longitudinal end plate 1-6 is wide 1-1.5 times of the longitudinal inner panel 1-5 plate of filling；It fills longitudinal direction end plate 1-6 and filling is longitudinal Each row's spacing of inner panel 1-5 is the spacing of 5-10 block plate, forms transverse passageway 1-15；

Longitudinal end plate 1-3 of each layer, cavity longitudinal direction inner panel 1-4, longitudinal end plate 1-6, lateral end plate 1-8, filling cross are filled It is aligned to end plate 1-11, longitudinal direction cavity 1-14；The cavity transverse direction inner panel 1-9 of adjacent layer is mutually staggered, and with adjacent cross It is corresponding to the middle part of cavity 1-15；Longitudinal end plate 1-3 and transverse direction end plate 1-8 overlapping rectangular central, open up lifting and Branch guard aperture 1-17；It fills and opens up several installing port 1-18 on longitudinal end plate 1-6.

Thermal-insulating scheme is divided into two kinds:

Thermal-insulating scheme 1: frivolous heat preservation partition cloth 1-12, frivolous heat preservation partition cloth 1-12, sky are set between each timber layer Chamber longitudinal direction inner panel 1-4, the longitudinal inner panel 1-5 of filling, cavity transverse direction inner panel 1-9, filling transverse direction inner panel 1-10 are by outermost layer and most interior The continuous longitudinal plate layer of layer, longitudinal end plate 1-3, the longitudinal end plate 1-6 of filling, lateral end plate 1-8, filling transverse direction end plate 1-11 are surrounded Space be separated into longitudinal cavity 1-14 and transverse passageway 1-15 that several mutually independent, closed, air are not easy convection current；

Thermal-insulating scheme 2: filling thermal insulation material in transverse passageway 1-15, and thermal insulation material and filling transverse direction inner panel 1-10 will be indulged Longitudinal cavity 1-14 that several mutually independent, closed, air are not easy convection current is separated into the cavity of plate layer.

The difference of single-ended ladder mouth insulation board and flush end mouth insulation board is: in the continuous longitudinal plate layer of top layer and bottom One end is respectively set connection ladder mouth 1-16, connection ladder mouth 1-16 with a thickness of plate thickness, width is typical longitudinal plank 1-1 Half；When width need to be adjusted, using the typical longitudinal plank 1-1 of connector longitudinal direction matching board replacement outermost；

Both-end ladder mouth insulation board and the difference of flush end mouth insulation board are: in the continuous longitudinal plate layer of top layer and bottom Both ends are respectively set connection ladder mouth 1-16, connection ladder mouth 1-16 with a thickness of plate thickness, width is typical longitudinal plank 1-1 Half；When width need to be adjusted, using the typical longitudinal plank 1-1 of connector longitudinal direction matching board replacement outermost.

It is that the orthogonal overlapping of each layer transverse and longitudinal wood is applied in nail unit 1-13-1 that the nail of the nail 1-13, which penetrates position,；According to overlapping area Size may be selected each unit nail and penetrate 4,8 or 9 nail 1-13；

Nail penetrates 4: nail 1-13, which follow closely to penetrate, applies the rectangular 1-13-2 of nail in outer ring or inner ring is applied and followed closely on rectangular 1-13-3, and outer ring is applied It follows closely rectangular 1-13-2 and meets the 1-3 that specification provides minimum spacing apart from the distance that nail unit 1-13-1 is applied in the orthogonal overlapping of transverse and longitudinal wood Times, outer ring, which is applied, follows closely rectangular 1-13-2 and inner ring is applied and follow closely the spacing of rectangular 1-13-3 and meet the 1- that specification provides minimum spacing for distance 2 times；Odd-level nail distribution are as follows: two of them follow closely 1-13 outer ring apply the rectangular 1-13-2 of nail it is diagonal on, other two nail 1-13 Inner ring apply the rectangular 1-13-3 of nail and outer ring apply follow closely that rectangular 1-13-2 intersects it is diagonal on；Even level nail distribution are as follows: with odd-level The corresponding position outer ring of nail 1-13 applies the rectangular 1-13-2 of nail and inner ring applies the rectangular equal transposition of 1-13-3 of nail；

Nail penetrates 8: wherein 4 nail 1-13 penetrate that 4 nail positions of 1-13 are identical with only following closely, in addition 4 positions for following closely 1-13 Are as follows: odd-level nail distribution are as follows: two nail 1-13 apply the midpoint for following closely two opposite sides of rectangular 1-13-2 in outer ring, other two Nail 1-13 is applied in inner ring and is followed closely rectangular 1-13-3 and outer ring applies the midpoint on two opposite sides that the rectangular 1-13-2 of nail intersects；Even level Nail distribution are as follows: apply the rectangular 1-13-2 of nail with the corresponding position outer ring of odd-level nail 1-13 and inner ring applies that follow closely rectangular 1-13-3 mutual Change place；

Nail penetrates 9: wherein 8 nail 1-13 with only follow closely that penetrate 8 nail positions of 1-13 identical；Inner ring apply the rectangular 1-13-3 of nail or Outer ring applies opposite side midpoint line 4 quadrants of composition for following closely rectangular 1-13-2, when odd-level nail 1-13 is in first quartile corner, even number Layer is the corner of third quadrant；When odd-level nail 1-13 is in the second quadrant corner, even level is the corner of fourth quadrant.

The overhanging arm T-connecting piece 2 mainly includes that lower wall is inserted into connecting plate 2-1, styletable connecting plate 2-2, roof boarding water Flushconnection plate 2-3, pin hole 2-4, screw hole 2-5；One block of horizontal metal plate is divided into 4 regions, and both ends are respectively that roof panel horizontal connects Fishplate bar 2-3, centre are styletable connecting plate 2-2；Lower wall insertion connecting plate 2-1 and the intermediate median perpendicular for being styletable connecting plate 2-2 Connection, the styletable connecting plate 2-2 and roof panel horizontal connecting plate 2-3 of the two sides of connecting line are with connecting line for symmetrical axial symmetry；It is perpendicular Several pin hole 2-4 are opened up on straight lower wall insertion connecting plate 2-1, pin hole 2-4 transverse and longitudinal is arranged in rows；On styletable connecting plate 2-2 Several screw hole 2-5 are opened up, screw hole 2-5 is mutually staggered with the pin hole 2-4 on lower wall insertion connecting plate 2-1；Connect in roof panel horizontal Several screw hole 2-5 are opened up on fishplate bar 2-3.

The oblique T-connecting piece 3 of overhanging arm mainly includes lower wall insertion connecting plate 3-1, styletable connection inclined plate 3-2, roofing Plate connects inclined plate 3-3, pin hole 3-4, screw hole 3-5；One piece of inclined metal plate is divided into 4 regions, and both ends are respectively that roof boarding connects Inclined plate 3-3 is met, centre is that styletable connects inclined plate 3-2；Vertical lower wall insertion connecting plate 3-1 is that styletable connect inclined plate 3- with centre 2 median perpendicular connection, it is pair that the styletable connection inclined plate 3-2 of the two sides of connecting line, which connects inclined plate 3-3 with roof boarding with connecting line, Claim axial symmetry；Several pin hole 3-4 are opened up on lower wall insertion connecting plate 3-1, pin hole 3-4 transverse and longitudinal is arranged in rows；It is oblique in styletable connection Several screw hole 3-5 are opened up on plate 3-2, screw hole 3-5 is mutually staggered with the pin hole 3-4 on lower wall insertion connecting plate 3-1；In roof boarding Several screw hole 3-5 are opened up on connection inclined plate 3-3.

The steel plate installing port 1-19 is located at insulation board bottom, when the number of plies of vertical plate is even number, along middle line bottom two The filling transverse direction end plate 1-11 of side opens up the symmetrical steel plate installing port 1-19 of several groups in pairs；When the number of plies of vertical plate is odd number, Filling transverse direction end plate 1-11 along middle line two sides of the bottom opens up the symmetrical steel plate installing port 1-19 of several groups in pairs；Or in center line Filling transverse direction end plate 1-11 opens up row's steel plate installing port 1-19.

The cavity installing port 1-20 is located at the top and bottom of insulation board, when the number of plies of vertical plate is even number, in Filling transverse direction end plate 1-11 a part of line two sides of the bottom is not filled with to form cavity installing port 1-20；When the number of plies of vertical plate is surprise When number, filling transverse direction end plate 1-11 a part along middle line in bottom is not filled with, and forms cavity installing port 1-20；Or in center line Filling transverse direction end plate 1-11 a part be not filled with, formed cavity installing port 1-20.

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 (8)

1. insulation board Side fascia and roof boarding connecting node, insulation board include flush end mouth insulation board, single-ended ladder mouth insulation board or Both-end ladder mouth insulation board；It is characterized by:

The flush end mouth insulation board is made of multiple plate layers, and each plate layer is made of muti-piece specification timber, all adjacent plies Rift grain wood it is mutually vertical；Each layer timber layer is using nail (1-13) connection；Outermost layer and innermost layer are continuous longitudinal plate layer, by The longitudinal plank continuously arranged is constituted, and several internal band cavity longitudinal direction plank layers and internal band cavity are arranged between the two timber layer Lateral plank layer；The both ends of continuous longitudinal plate layer are longitudinal end plate (1-3), are uniformly distributed between longitudinal end plate (1-3) several Typical longitudinal direction plank (1-1)；

The longitudinal end plates (1-3) in inside two pieces with cavity longitudinal direction plank layer are located at both ends, between longitudinal end plate (1-3) uniformly It is distributed several cavity longitudinal directions inner panel (1-4), all longitudinal direction end plates (1-3) and cavity longitudinal direction inner panel (1-4) are mutually parallel；It is longitudinal The spacing of all plates of end plate (1-3) and cavity longitudinal direction inner panel (1-4) is the width of 2-5 block plate, and sets respectively at both ends Set the lateral end plate (1-11) of filling, and respectively in a row alignment, and two rows fill be arranged between lateral end plates (1-11) it is several Row fills lateral inner panel (1-10)；The plate width of longitudinal end plate (1-3) is wide 1-2 times of cavity longitudinal direction inner panel (1-4) plate；Filling is horizontal It is the spacing of 5-10 block plate to end plate (1-11) and each row's spacing for filling lateral inner panel (1-10), forms longitudinal cavity (1- 14)；

Longitudinal end plate (1-3) of each layer, fills longitudinal end plate (1-6), lateral end plate (1-8), fills out at cavity longitudinal direction inner panel (1-4) Fill lateral end plate (1-11), longitudinal cavity (1-14) is aligned；The cavity transverse direction inner panel (1-9) of adjacent layer is mutually staggered, and It is corresponding with the adjacent middle part of transverse passageway (1-15)；In the rectangle that longitudinal end plate (1-3) and lateral end plate (1-8) are overlapped Center opens up lifting and branch guard aperture (1-17)；It fills and opens up several installing ports (1-18) on longitudinal end plate (1-6)；

Side fascia using insulation board (1) is connect with the roof boarding using insulation board (1), constitutes wallboard roof boarding connecting node； Using following two connection type:

1. when flat roof deck, connecting using overhanging arm T-connecting piece (2), the lower wall of overhanging arm T-connecting piece (2) is inserted into connection Plate (2-1) is inserted into the steel plate installing port (1-19) or cavity installing port (1-20) of insulation board (1) wallboard of lower part respectively, using pin Overhanging arm T-connecting piece (2) is connect by nail (4) with insulation board (1)；When needing to improve node strength, using tapping screw (5) Nail is applied downwards at the screw hole (2-5) of styletable connecting plate (2-2)；Insulation board (1) roof boarding is placed in overhanging arm T-connecting piece (2) on, nail is applied using tapping screw (5) is interior from the screw hole (2-5) on roof panel horizontal connecting plate (2-3) to insulation board (1), it will Overhanging arm T-connecting piece (2) is connect with insulation board (1)；

2. when pitched roof, being connected using the oblique T-connecting piece of overhanging arm (3)；The lower wall of the oblique T-connecting piece of overhanging arm (3) is inserted into Connecting plate (3-1) is inserted into the steel plate installing port (1-19) or cavity installing port (1-20) of insulation board (1) wallboard of lower part respectively, adopts The oblique T-connecting piece of overhanging arm (3) is connect with insulation board (1) with pin (4)；When needing to improve node strength, using self tapping Screw (5) applies downwards nail at the screw hole (3-5) of styletable connection inclined plate (3-2)；It is oblique that insulation board (1) roof boarding is placed in overhanging arm It is interior from the screw hole (3-5) in roof boarding connection inclined plate (3-3) to insulation board (1) using tapping screw (5) on T-connecting piece (3) The oblique T-connecting piece of overhanging arm (3) is connect by Shi Ding with insulation board (1)；

The difference of single-ended ladder mouth insulation board and flush end mouth insulation board is: in one end of top layer and the continuous longitudinal plate layer of bottom Be respectively set connection ladder mouth (1-16), connection ladder mouth (1-16) with a thickness of plate thickness, width is typical longitudinal plank (1- 1) half；When width need to be adjusted, using the typical longitudinal plank (1-1) of connector longitudinal direction matching board replacement outermost；

Both-end ladder mouth insulation board and the difference of flush end mouth insulation board are: at the both ends of top layer and the continuous longitudinal plate layer of bottom Be respectively set connection ladder mouth (1-16), connection ladder mouth (1-16) with a thickness of plate thickness, width is typical longitudinal plank (1- 1) half；When width need to be adjusted, using the typical longitudinal plank (1-1) of connector longitudinal direction matching board replacement outermost.

2. insulation board Side fascia according to claim 1 and roof boarding connecting node, it is characterised in that: each timber layer it Between frivolous heat preservation partition cloth (1-12) is set, frivolous heat preservation partition cloth (1-12), cavity longitudinal direction inner panel (1-4), in filling longitudinal direction Plate (1-5), cavity transverse direction inner panel (1-9) fill lateral inner panel (1-10) for the continuous longitudinal plate layer of outermost layer and innermost layer, vertical The space separation surrounded to end plate (1-3), the longitudinal end plate (1-6) of filling, lateral end plate (1-8), the lateral end plate (1-11) of filling Mutually independent at several, closed, air is not easy the longitudinal cavity (1-14) and transverse passageway (1-15) of convection current.

3. insulation board Side fascia according to claim 1 and roof boarding connecting node, it is characterised in that: in transverse passageway Thermal insulation material is filled in (1-15), the cavity of longitudinal plate layer is separated into several by the lateral inner panel (1-10) of thermal insulation material and filling Mutually independent, closed, air is not easy longitudinal cavity (1-14) of convection current.

4. insulation board Side fascia according to claim 1 and roof boarding connecting node, it is characterised in that: the nail (1-13) Nail to penetrate position be that the orthogonal overlapping of each layer transverse and longitudinal wood is applied in nail unit (1-13-1)；Each list may be selected according to overlapping area size Member nail penetrates 4,8 or 9 nails (1-13)；

Nail penetrates 4: nail (1-13) nail, which is penetrated to apply in outer ring, follows closely rectangular (1-13-2) or inner ring is applied and followed closely on rectangular (1-13-3), outer ring Shi Ding rectangular (1-13-2) meets specification regulation minimum spacing apart from the distance that nail unit (1-13-1) is applied in the orthogonal overlapping of transverse and longitudinal wood 1-3 times, outer ring is applied to follow closely rectangular (1-13-2) and inner ring and apply and follow closely the spacing of rectangular (1-13-3) and meet specification for distance and provide most 1-2 times of small spacing；Odd-level nail distribution are as follows: two of them follow closely (1-13) outer ring apply follow closely rectangular (1-13-2) it is diagonal on, Other two nail (1-13) inner ring apply follow closely that rectangular (1-13-3) and outer ring apply that nail rectangular (1-13-2) intersects it is diagonal on；Even number Layer nail distribution are as follows: position outer ring corresponding with odd-level nail (1-13) applies nail rectangular (1-13-2) and inner ring applies the rectangular (1- of nail 13-3) equal transposition；

Nail penetrates 8: wherein 4 nails (1-13) penetrate that 4 nail positions of (1-13) are identical with only following closely, in addition 4 positions for following closely (1-13) It is set to: odd-level nail distribution are as follows: two nails (1-13) apply the midpoint for following closely two opposite sides of rectangular (1-13-2) in outer ring, separately Outer two nails (1-13) apply nail rectangular (1-13-3) in inner ring and apply the two opposite sides following closely rectangular (1-13-2) and intersecting with outer ring Midpoint；Even level nail distribution are as follows: position outer ring corresponding with odd-level nail (1-13), which is applied, follows closely rectangular (1-13-2) and inner ring Rectangular (1-13-3) the equal transposition of Shi Ding；

Nail penetrates 9: wherein 8 nails (1-13) with only follow closely that penetrate 8 nail positions of (1-13) identical；Inner ring, which is applied, follows closely rectangular (1-13-3) Or outer ring applies opposite side midpoint line 4 quadrants of composition for following closely rectangular (1-13-2), when odd-level nail (1-13) is at first quartile angle Portion, even level are the corner of third quadrant；When odd-level nail (1-13) is in the second quadrant corner, even level is the angle of fourth quadrant Portion.

5. insulation board Side fascia according to claim 1 and roof boarding connecting node, it is characterised in that: the overhanging arm T Shape connector (2) includes lower wall insertion connecting plate (2-1), styletable connecting plate (2-2), roof panel horizontal connecting plate (2-3), pin hole (2-4), screw hole (2-5)；One block of horizontal metal plate is divided into 4 regions, and both ends are respectively roof panel horizontal connecting plate (2-3), in Between be styletable connecting plate (2-2)；Lower wall insertion connecting plate (2-1) connect with intermediate for the median perpendicular of styletable connecting plate (2-2), The styletable connecting plate (2-2) and roof panel horizontal connecting plate (2-3) of the two sides of connecting line are with connecting line for symmetrical axial symmetry；Vertically Lower wall insertion connecting plate (2-1) on open up several pin holes (2-4), pin hole (2-4) transverse and longitudinal is arranged in rows；In styletable connecting plate It is opened up on (2-2) several screw holes (2-5), screw hole (2-5) is mutually staggered with the pin hole (2-4) in lower wall insertion connecting plate (2-1)； Several screw holes (2-5) is opened up on roof panel horizontal connecting plate (2-3).

6. insulation board Side fascia according to claim 1 and roof boarding connecting node, it is characterised in that: the overhanging arm is oblique T-connecting piece (3) includes lower wall insertion connecting plate (3-1), styletable connection inclined plate (3-2), roof boarding connection inclined plate (3-3), pin Hole (3-4), screw hole (3-5)；One piece of inclined metal plate is divided into 4 regions, and both ends are respectively roof boarding connection inclined plate (3-3), Centre is that styletable connects inclined plate (3-2)；Vertical lower wall insertion connecting plate (3-1) is that styletable connect inclined plate (3-2) with centre Median perpendicular connection, it is pair that styletable connection inclined plate (3-2) of the two sides of connecting line, which connects inclined plate (3-3) with roof boarding with connecting line, Claim axial symmetry；It is opened up several pin holes (3-4) on lower wall insertion connecting plate (3-1), pin hole (3-4) transverse and longitudinal is arranged in rows；In styletable It is opened up several screw holes (3-5) in connection inclined plate (3-2), the pin hole (3-4) on screw hole (3-5) and lower wall insertion connecting plate (3-1) It mutually staggers；Several screw holes (3-5) is opened up in roof boarding connection inclined plate (3-3).

7. insulation board Side fascia according to claim 1 and roof boarding connecting node, it is characterised in that: the steel plate installation Mouth (1-19) is located at insulation board bottom, the filling transverse direction end plate (1- when the number of plies of vertical plate is even number, along middle line two sides of the bottom 11) the symmetrical steel plate installing port (1-19) of several groups is opened up in pairs；When the number of plies of vertical plate is odd number, along middle line two sides of the bottom It fills lateral end plate (1-11) and opens up the symmetrical steel plate installing port (1-19) of several groups in pairs；Or the filling transverse direction end plate in center line (1-11) opens up row's steel plate installing port (1-19).

8. insulation board Side fascia according to claim 1 and roof boarding connecting node, it is characterised in that: the cavity installation Mouth (1-20) is located at the top and bottom of insulation board, and when the number of plies of vertical plate is even number, the filling along middle line two sides of the bottom is horizontal It is not filled with to form cavity installing port (1-20) to end plate (1-11) a part；When the number of plies of vertical plate is odd number, exist along middle line Filling transverse direction end plate (1-11) a part of bottom is not filled with, and is formed cavity installing port (1-20)；Or it is horizontal in the filling of center line It is not filled with, is formed cavity installing port (1-20) to end plate (1-11) a part.