Cross timber structure node and connector thereof
Technical field
The invention belongs to technical field of buildings, particularly relate to a kind of cross timber structure node and connector thereof.
Background technology
According to statistics, building industry consumes the energy of about 50% on the earth, the water resource of 42%, the material of 50% and 48%
Arable land.Cause disruption of ecological balance, create the whole world 24% air pollution, the greenhouse effect of 50%, the pollution of waterhead of 40% and
The Chlorofluorocarbons (CFCs) etc. of 50%.
Green building is curbed environmental pollution in China, energy-saving and emission-reduction, play vital work in terms of industry restructuring
With.Past, China was in terms of Development of Green Building, an emphasis steel construction and xoncrete structure and have ignored timber structure green building.
Steel, cement, plastics non-renewable unsustainable property the most clearly.Now developed country have been recognized that Wood construction and
Utilize the building materials that agricultural wastes are processed, be the correct direction of building industry sustainable development, but department of the Chinese government and society
The extensively application that meeting all circles build for Novel wooden there is also a lot of mistaken ideas.
For this reason, it is necessary to carry out systematic research and development for timber structure green building and industrialization thereof, China's building is made to produce
Industry really realizes the green of overall process, capable of circulation, sustainable.
Summary of the invention
It is an object of the invention to provide cross timber structure node and the connector thereof of Fast Installation, manufacturing procedure letter
Single, easy for installation, and there is good stress performance.
To achieve these goals, the technical solution used in the present invention is:
Cross timber structure node and connector thereof mainly include hollow wood wallboard, under hollow wood wallboard, upper hollow wood wallboard, vertical
Plank, intermediate layer lattice cavity, wood floor, cross in the middle of plank, horizontal plank, intermediate layer end longitudinal direction plank, intermediate layer
Metal connecting piece, lower wall connecting plate, floor support connecting plate, upper wall connecting plate, wallboard connecting screw hole, floor connecting screw hole, wood
Cap, cap body, cap head, screw, cap body notch, solid wood wallboard, lower solid wood wallboard, upper solid wood wallboard, body of wall notch, longitudinal direction
Plate and transverse plate.
Cross timber structure node includes hollow wood wallboard node and solid wood wallboard node;
Hollow wood wallboard node include hollow wood wallboard, wood floor, cross metal connecting piece and wood cap constitute, under hollow wood wall
The intermediate layer lattice cavity top of plate inserts cross metal connecting piece, and lower wall connecting plate and the wood cap of connector are together inserted
Enter;Lower wall connecting plate, wood cap with under hollow wood wallboard connection preferentially use bolt or self-drilling connection;In floor support even
Above fishplate bar, and the both sides being positioned at wall connecting plate are respectively arranged wood floor;Floor support connecting plate and the connection of wood floor
Preferential employing bolt or self-drilling connection;Upper wall connecting plate exceeds the length prioritizing selection of wood floor and the length of lower wall connecting plate
Spending equal, overlap overwood cap on upper wall connecting plate, the bottom of the wood cap end face away from wood floor is 0 ~ 10mm;Upper wall connecting plate and
Wood cap inserts upper hollow wood wallboard;Upper wall connecting plate, wood cap with upper hollow wood wallboard connected mode preferentially use bolt or from
Attack screw to connect;
Solid wood wallboard node includes wood floor, cross metal connecting piece and solid wood wallboard, the body of wall of lower solid wood wallboard
Notch inserts cross metal connecting piece;Lower wall connecting plate preferentially uses bolt or tapping screw even with the connection of solid wood wallboard
Connect;On floor support connecting plate, and the both sides being positioned at wall connecting plate are respectively arranged wood floor;Floor support connecting plate
Connection with wood floor preferentially uses bolt or self-drilling connection;Upper wall connecting plate exceed the length prioritizing selection of wood floor with
The length of lower wall connecting plate is equal;Upper wall connecting plate inserts the body of wall notch of upper solid wood wallboard;Upper wall connecting plate is solid with upper
The connected mode of wood wallboard preferentially uses bolt or self-drilling connection;
Hollow wood wall board connector includes cross metal connecting piece and wood cap, and the end face of cross metal connecting piece is cross
Shape, the length of the floor support connecting plate of the left and right sides is equal, its length than 1/2nd hollow wood wallboard thickness length 50 ~
100mm;A length of 100 ~ the 300mm of lower wall connecting plate, the length of upper wall connecting plate preferentially use the length of lower wall connecting plate with
The thickness sum of wood floor;Lower wall connecting plate, on offer wallboard connecting screw hole respectively on wall connecting plate, preferential use level
One round, every round quantity is 2 ~ 8, offers floor connecting screw hole respectively, preferentially use on the floor support connecting plate of both sides
The round parallel with upper wall connecting plate, every round quantity is 2 ~ 8;Lower wall connecting plate and upper wall connecting plate overlap wood cap respectively.
Wood cap is rectangle plank, and thickness is 20mm ~ 50mm, preferably 37 ~ 38mm, is isosceles trapezoid groove at top, slope
The height of mouth is 10mm ~ 20mm, and the gradient is 1:10 ~ 1:2, and wood cap vertical line is vertical direction;Cap body groove is offered in the bottom of wood cap
Mouthful, cap body notch be positioned at wood cap length direction middle part, the length center line of cap body notch wood cap width 1/3rd ~
2/3rds wood cap width, cap body notch edges is not less than 8mm, the width of cap body notch and length 1mm longer than T-steel plate ~
3mm, under its aspect ratio, wall connects plate hight 1 ~ 10mm;Offering screw with cap, its position is connected with lower wall connecting plate and upper wall
The wallboard connecting screw hole position that plate is offered is corresponding.
Hollow wood wallboard preferentially uses hollow orthogonal layers building blocks wallboard, longitudinal plank and horizontal plank alternate stack and
Being mutually perpendicular to, total number of plies preferentially uses more than 5 layers, preferentially uses longitudinal plank in intermediate layer, leaves between the longitudinal direction plank of intermediate layer
Spacing, spacing is 300 ~ 600mm.
Solid wood wallboard preferentially uses orthogonal layers building blocks wallboard, longitudinal plate and transverse plate to alternate and stack and the most vertical
Directly, offering body of wall notch in intermediate layer, the width of notch is 6 ~ 16mm, a length of 100 ~ 300mm.
The invention has the beneficial effects as follows: design is simple, and easy to process, stress performance is good, low cost, especially error is occurring
Time be easy to correct and adjust, easy for installation, and there is good stress performance.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings the cross timber structure node in the present invention and connector thereof are described further:
Fig. 1 is the present invention hollow wood wallboard node generalized section;
Fig. 2 is solid wood wallboard node generalized section of the present invention;
Fig. 3 is hollow wood wall board connector generalized section;
Fig. 4 is cross metal connecting piece end view;
Fig. 5 is cross metal connecting piece schematic side view;
Fig. 6 is cross metal connecting piece schematic top plan view;
Fig. 7 is wood cap front elevational schematic;
Fig. 8 is wood cap elevational schematic view;
Fig. 9 is the A-A generalized section of Fig. 8;
Figure 10 is hollow wood wallboard schematic top plan view;
Figure 11 is solid wood wallboard schematic top plan view.
In figure: 1 is hollow wood wallboard;1-1 is hollow wood wallboard under being;1-2 is upper hollow wood wallboard;1-3 is longitudinal plank;
1-4 is horizontal plank;1-5 is intermediate layer end longitudinal direction plank;1-6 is plank in the middle of intermediate layer;1-7 is intermediate layer lattice cavity;2
For wood floor;3 is cross metal connecting piece;3-1 is lower wall connecting plate;3-2 is floor support connecting plate;3-3 is that upper wall connects
Fishplate bar;3-4 is wallboard connecting screw hole;3-5 is floor connecting screw hole;3-6 is wallboard connecting screw hole;4 is wood cap;4-1 is cap body;
4-2 is cap head;4-3 is screw;4-4 is cap body notch;5 is solid wood wallboard;5-1 is lower solid wood wallboard;5-2 is upper solid
Wood wallboard;5-3 is body of wall notch;5-4 is longitudinal plate;5-5 is transverse plate.
Detailed description of the invention
In order to further illustrate the present invention, below in conjunction with the accompanying drawings and embodiment the present invention is provided cross timber structure joint
Point and connector thereof are described in detail, but they can not be interpreted as limiting the scope of the present invention.
A kind of cross timber structure node and connector thereof, as shown in Fig. 1 ~ Figure 11, including hollow wood wallboard 1, under hollow
Wood wallboard 1-1, upper hollow wood wallboard 1-2, longitudinal plank 1-3, horizontal plank 1-4, intermediate layer end longitudinal direction plank 1-5, intermediate layer
Middle plank 1-6, intermediate layer lattice cavity 1-7;, wood floor 2, cross metal connecting piece 3, lower wall connecting plate 3-1, floor hold
Torr connecting plate 3-2, upper wall connecting plate 3-3, wallboard connecting screw hole 3-4, floor connecting screw hole 3-5, wallboard connecting screw hole 3-6, wood
Cap 4, cap body 4-1, cap head 4-2, screw 4-3, cap body notch 4-4, solid wood wallboard 5, lower solid wood wallboard 5-1, upper solid wood
Wallboard 5-2, body of wall notch 5-3, longitudinal plate 5-4 and transverse plate 5-5.
Cross timber structure node includes hollow wood wallboard node and solid wood wallboard node;
Hollow wood wallboard node include hollow wood wallboard 1, wood floor 2, cross metal connecting piece 3 and wood cap 4, under hollow wood wall
Cross metal connecting piece 3, the lower wall connecting plate 3-1 of connector and wood are inserted in the lattice cavity 1-7 top, intermediate layer of plate 1-1
Cap 4 together inserts;Lower wall connecting plate 3-1, wood cap 4 with under the connection of hollow wood wallboard 1-1 preferentially use bolt or tapping screw
Connect;On floor support connecting plate 3-2, and the both sides being positioned at wall connecting plate 3-3 are respectively arranged wood floor 2;Floor
Support connecting plate 3-2 preferentially uses bolt or self-drilling connection with the connection of wood floor 2;Upper wall connecting plate 3-3 exceeds wood building
The length prioritizing selection of plate 2 is equal with the length of lower wall connecting plate 3-1, overlaps overwood cap 4 on upper wall connecting plate 3-3, wood cap 4
The bottom end face away from wood floor 2 is 0 ~ 10mm;Upper wall connecting plate 3-3 and wood cap 4 insert upper hollow wood wallboard 1-2;Upper wall is even
Fishplate bar 3-3, wood cap 4 preferentially use bolt or self-drilling connection with the connected mode of upper hollow wood wallboard 1-2;
Solid wood wallboard node includes wood floor 2, cross metal connecting piece 3 and solid wood wallboard 5, lower solid wood wallboard 5-1
Body of wall notch 5-3 insert cross metal connecting piece 3;The connection of lower wall connecting plate 3-1 and solid wood wallboard 5-1 preferentially uses
Bolt or self-drilling connection;On floor support connecting plate 3-2, and it is positioned at the both sides cloth respectively of wall connecting plate 3-3
Put wood floor 2;Floor support connecting plate 3-2 preferentially uses bolt or self-drilling connection with the connection of wood floor 2;Upper wall connects
It is equal with the length of lower wall connecting plate 3-1 that plate 3-3 exceeds the length prioritizing selection of wood floor 2;In upper wall connecting plate 3-3 insertion in fact
The body of wall notch 5-3 of heart wood wallboard 5-2;The connected mode of upper wall connecting plate 3-3 and upper solid wood wallboard 5-2 preferentially uses bolt
Or self-drilling connection;
Hollow wood wall board connector includes cross metal connecting piece 3 and wood cap 4, and the end face of cross metal connecting piece 3 is ten
Font, the length of the floor support connecting plate 3-2 of the left and right sides is equal, its length than 1/2nd hollow wood wallboard 1 thickness long
50~100mm;A length of 100 ~ the 300mm of lower wall connecting plate 3-1, the length of upper wall connecting plate 3-3 preferentially uses lower wall connecting plate
The length of 3-1 and the thickness sum of wood floor 2;Lower wall connecting plate 3-1, on offer wallboard on wall connecting plate 3-3 respectively and connect
Screw 3-4, a preferential employing level round, every round quantity is 2 ~ 8, on the floor support connecting plate 3-2 of both sides respectively
Offering floor connecting screw hole 3-5, preferential employing and upper round parallel for wall connecting plate 3-3, every round quantity is 2 ~ 8;Lower wall
Connecting plate 3-1 and upper wall connecting plate 3-3 overlaps wood cap 4 respectively.
Wood cap 4 is rectangle plank, and thickness is 20mm ~ 50mm, preferably 37 ~ 38mm, is isosceles trapezoid groove at top, slope
The height of mouth is 10mm ~ 20mm, and the gradient is 1:10 ~ 1:2, and wood cap 4 vertical line is vertical direction;Cap body is offered in the bottom of wood cap 4
Notch 4-4, cap body notch 4-4 are positioned at the middle part of wood cap 4 length direction, and the length center line of cap body notch 4-4 is in wood cap 4 width side
To 2/1/3rd ~ tri-wood cap 4 width, cap body notch 4-4 edge be not less than 8mm, the width of cap body notch 4-4 and length
Spend 1mm ~ 3mm longer than T-steel plate 1, the high 1 ~ 10mm of wall connecting plate 3-1 under its aspect ratio;Cap body 4-1 offers screw 4-3, its
The wallboard connecting screw hole 3-4 position that position is offered with lower wall connecting plate 3-1 and upper wall connecting plate 3-3 is corresponding.
Hollow wood wallboard 1 preferentially uses hollow orthogonal layers building blocks wallboard, longitudinal plank 1-3 and horizontal plank 1-4 mutually to hand over
For stacking and being mutually perpendicular to, total number of plies preferentially uses more than 5 layers, preferentially uses longitudinal plank 1-3 in intermediate layer, and intermediate layer is longitudinally
Leaving spacing between plank 1-3, spacing is 300 ~ 600mm.
Solid wood wallboard 5 preferentially uses orthogonal layers building blocks wallboard, longitudinal plate 5-4 and transverse plate 5-5 alternate stack and
Being mutually perpendicular to, offer body of wall notch 5-3 in intermediate layer, the width of notch is 6 ~ 16mm, a length of 100 ~ 300mm.