CN109930746A - A kind of assembled bamboo wooden frame column and its connector, assembly and disassembly methods and bamboo-wood structure node - Google Patents
A kind of assembled bamboo wooden frame column and its connector, assembly and disassembly methods and bamboo-wood structure node Download PDFInfo
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- CN109930746A CN109930746A CN201910257209.9A CN201910257209A CN109930746A CN 109930746 A CN109930746 A CN 109930746A CN 201910257209 A CN201910257209 A CN 201910257209A CN 109930746 A CN109930746 A CN 109930746A
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Abstract
The invention discloses a kind of bamboo and wood assembled beam-column and its connector, assembly and disassembly methods and bamboo-wood structure nodes, belong to bamboo-wood structure connector field, beam column connection part includes central part, styletable part and connector, and central part includes central part body, central part substrate, central part upper panel and central part lower panel；Styletable part includes styletable part inlay, styletable part substrate and styletable part fin, and styletable part inlay is set to below styletable part substrate, and styletable part inlay and central part cover mates；Styletable part fin is set to above styletable part substrate；Connecting hole is provided on central part body, styletable part inlay, central part upper panel, central part lower panel and styletable part fin, connecting hole and connector match, make beam column construction component precisely integrated stress, influence of the bamboo-wood structure building top stress deformation to understructure is reduced, and then improves house integral structure performance.
Description
Technical field
The invention belongs to bamboo-wood structure connector fields, specifically, being related to a kind of assembled bamboo wooden frame column and its connection
Part, assembly and disassembly methods and bamboo-wood structure node.
Background technique
Bamboo-wood structure connector includes nail public affairs, bolt, tooth plate, driffractive ring, cuts disk, hook member etc. at present, these connectors exist
The structure of ring bamboo wood and timber itself is needed brokenly when use, thus affects the mechanical property of bamboo and wood building structure, reduces bamboo and wood
The stability of structure has transformation demand using with the later period for only provisional in addition, these connectors cannot dismantle recycling
Bamboo-wood structure building will cause a large amount of waste.
Publication No. is CN106320535A, and date of publication is that the Chinese invention patent on January 11st, 2017 discloses a kind of beam
Column connector, including connection main body, it is rectangular column interconnecting piece, column interconnecting piece that the upper and lower ends for connecting main body, which extend its shape,
Center be overlapped with the center of the end face of the connection main body, the end of column is recessed and described column interconnecting piece cooperation
The column interconnecting piece mounting groove of column interconnecting piece cooperation, column interconnecting piece upper and lower ends pass through the column interconnecting piece mounting groove connection respectively
The cross section of column, the clearance connection main body is identical as the cross-sectional shape of the column.Its specification part is recorded simultaneously
The connector is nested component, is an inverted U mouth, and upon connection, self weight and load including component are all by concentration member
The top of inverted U causes top stress to concentrate, and is easy modification and fatigue, can crack for a long time, and when overload can even peel off, and hold
It easily causes elastic deformation, stress to concentrate easy to crack, has been easy potential security risk.Especially bamboo-wood structure is not suitable for thin-walled shape
Formula, connection main body 2 connect with the relationship non-integral of central part, easily peel off when stress intensity is excessive, and partial component is the single wing
Piece concentrates stress, is not suitable for elastic deformation, is not suitable for long span building.
If a kind of common connector of Fig. 9 is that I-beam is connected by screw bolts mode with U-shaped beam and connect, this mode for
The connection of girder steel can play relatively good effect, but the connection for being used in bamboo and wood beam has certain problems.General bamboo and wood beam
Seldom it is made into U-shaped property structure, bamboo and wood beam is made into U-shaped beam, much poorer than carbon steel material of the bamboo and wood materials rigidity of U-shaped two sides, when
After being connected using component, can undoubtedly connect not tight, be easy to loosen, be easy to happen wrigglings, additionally as bamboo and wood materials with respect to and steel
Beam, it is easier to it makes moist, material moisture content variation, all it is difficult to ensure that the effect of connection.In addition this connection type is also by stress collection
In be easy to cause dangerous point for the threaded connection place of connector, this bamboo and wood beam lesser for rigidity.In addition four-way stress
When be also easy to produce stress concentration；Time-consuming and laborious by the way of installing point by point, technical difficulty is high；Metalwork is exposed outside, fire line
It is not strong.
Being good for two beams such as a kind of common connector connection of Figure 10 has added a anchoring piece to be coupled.Anchoring piece and two beams
Between all using screw connect, undoubtedly can stress concentrate, it is entire component body that in firmware junction, there are biggish shear stresses
Maximum weighted weak spot in system.In addition by Figure 10 it will be seen that multiple beam junctions all in the same position of mullion
Place, this intensity herein to mullion can greatly increase, therefore the connection type is only applicable to low-rise building or small span ones, right
The height and span of bamboo-wood structure building have too many restriction.
Summary of the invention
1, it to solve the problems, such as
It is impaired to the original mechanical property in beam column end when for the anchoring of existing bamboo-wood structure beam and column connector, it is not easy to
The problems such as later cycles utilize is dismounted, local stress is excessively concentrated, the problems such as restriction to bamboo-wood structure building height and span, this
Invention provides a kind of assembled bamboo wooden frame column and its connector, assembly and disassembly methods and bamboo-wood structure node.
2, technical solution
To solve the above problems, the present invention adopts the following technical scheme that.
A kind of beam column connection part, including central part, styletable part and connector, the styletable part are nested in the central part,
And the central part and the styletable part are fixed by the connector.
Preferably, the central part includes central part body, central part substrate, central part upper panel and central part bottom wing
Piece, the central part body are set to above the central part substrate, and the central part upper panel is set to the central part base
Above plate, and along central part body annular array and perpendicular to the side of central part body；The central part lower panel is set to
Below the central part substrate；
The styletable part includes styletable part inlay, styletable part substrate and styletable part fin, and the styletable part inlay is set to
Below the styletable part substrate, and the styletable part inlay and the central part cover mates；The styletable part fin setting
Above the styletable part substrate；
Connecting hole, and the central part body and the styletable are provided on the central part body and styletable part inlay
Connecting hole on part inlay can overlap after the central part body and the styletable part inlay match, cooperation
The connector is for being connected and fixed the central part and the styletable part；
It is provided with connecting hole on the central part upper panel, cooperates the connector for being connected and fixed beam；
It is provided with connecting hole on the central part lower panel and the styletable part fin, cooperates the connector for connecting
Connect fixed column.
Preferably, the connecting hole is through-hole, and internal screw thread is provided in the connecting hole, the connector and the company
Connect the external screw thread being provided at the cooperation of hole with the screw-internal thread fit.
Preferably, the central part body is identical with the cross-sectional shape of the styletable part inlay, and the cross section is square
Shape or round or ellipse.
Preferably, the side of the central part body is at least arranged one group of central part upper panel, on one group of central part
Fin is at least 2.
Preferably, the central part lower panel is at least 2, and the styletable part fin is at least 2.
A kind of assembled bamboo wooden frame column, including beam and column, further include beam column connection part, and described beam one end offers beam installation
Slot, the beam mounting groove are matched with the central part upper panel；Described column one end offers cylinder mounting groove, the cylinder peace
Tankage is matched with the central part lower panel or the styletable part fin；It is installed perpendicular to the beam mounting groove and the cylinder
Connecting hole is offered on the direction of slot, and assembled bamboo wooden frame column is assembled to form by beam column connection part.
Preferably, the column includes column body and lower prop, and described column body one end offers column body mounting groove, described
Column body mounting groove is matched with the styletable part fin；
Described lower prop one end offers lower prop mounting groove, the lower prop mounting groove and the central part lower panel phase
Cooperation.
Preferably, the beam mounting groove is to run through lateral groove through cantilever thickness direction；The lower prop mounting groove and institute
Stating column body mounting groove is blind slot.
Preferably, the beam and column is laminated wood or parallel strand laminated wood or solid wood.
A kind of method for dismounting of assembled bamboo wooden frame column, the installation method of the detachable beam column include:
Central part lower panel is inserted into lower prop mounting groove, and central part is fixed on lower prop by connector；
Styletable part inlay is inserted into central part body, the assembly of central part and styletable part is completed by connector；
Central part upper panel on one side of central part body is inserted into the beam mounting groove of beam end, connection is passed through
The connection of part completion beam and central part；
After the connection for completing beam, column body mounting groove alignment post extremity piece fin is enabled, is fixed by connector, completion can
Dismantle the installation of beam column；
The method for dismounting of the detachable beam column includes:
The connector of column body end is extracted out, column body is removed from styletable part fin；
The connector of beam end is extracted out, beam is removed from central part upper panel；
By the embedding intracorporal connector extraction of central part body and styletable part, styletable part is unloaded；
The connector of lower prop end is extracted out from the connecting hole of lower prop end, central part is taken from lower prop
Under, complete the disassembly of detachable beam column.
A kind of bamboo-wood structure node, which is characterized in that assembled by the assembled bamboo wooden frame column, form bamboo and wood
Building structure node.
3, beneficial effect
Compared with the prior art, the invention has the benefit that
(1) beam column connection part of the invention is avoided and is tied on upper layer in such a way that central part and styletable part are applied in combination
When the stress deformation of structure, direct influence is generated on this core stressed member of central part, using steel construction central part as core
The mode of stressed member forms the node of flexible connection, makes beam column construction component precisely integrated stress, reduces bamboo-wood structure building
Influence of the top stress deformation to understructure, and then improve house integral structure performance；
(2) external screw thread is arranged by the way that internal screw thread is arranged inside connecting hole in the present invention at connector and connecting hole cooperation,
Connector other parts are not provided with external screw thread, can improve beam column connection part anchorage effect simultaneously again convenient for rapidly installation and after
Phase removes easy to be lossless；
(3) central part body of the invention and styletable part inlay only need to guarantee that cross-sectional shape is identical, can be fitted close
, cross section can be rectangle or round or ellipse, and alternative is strong, combine installation suitable for different beam columns；
(4) central part upper panel of the invention, central part lower panel and styletable part fin equal at least two, occur by
After power component uses overlong time, it can be shaken to avoid because the creep in structure generates part, while fin is hidden in beam and column
Body not only beautiful prefabrication and assembly construction again, assembling speed is fast, degree is fast, does not have deviation, also solve steel construction is exposed, kindling easily
The problem of softening, Wood texture is fully demonstrated, aesthetic appeal improves fire protecting performance；
(5) the beam mounting groove of bamboo and wood assembled beam-column of the invention is to be pressed downward in beam by biggish through lateral groove
When power, the pressure that beam is born can be reduced to avoid the damage of beam, while also under the support of central part substrate, reduce beam and produce
Raw deformation leads to the reduction of rolling cut intensity, is coupled when also reducing a possibility that styletable pollarding-forest cracks, while constructing and also compares
It is more convenient；There is glue-line among upper lower prop, it is both beautiful by the way of blind slot, also glue-line is avoided to crack；
(6) what is proposed according to the present invention is detachably connected beam column and its connector, can by several in construction
Beam column is dismantled, is assembled, forms building structure node, which is mostly bamboo and wood building structure node, applicable
Bamboo and wood building structure, more high-rise bamboo-wood structure buildings in large span；
(7) by the way of based on prefabrication assembly, field operation is simplified, stress is hard-cover, Optimizing construction technique.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of central part of the present invention；
Fig. 2 is the structural schematic diagram of styletable part of the present invention；
Fig. 3 is the structural schematic diagram of beam of the present invention；
Fig. 4 is the structural schematic diagram of beam of the present invention and central part installation；
Fig. 5 is the schematic diagram of lower prop of the present invention and central part installation；
Fig. 6 is the schematic diagram of column body of the present invention and the installation of styletable part；
Fig. 7 is the scheme of installation of beam column connection part of the present invention and beam column；
Fig. 8 is the overall structure figure of beam column connection part of the present invention.
Fig. 9 is existing one structural schematic diagram of conventional attachments；
Figure 10 is existing two structural schematic diagram of conventional attachments；
In figure: 1, central part；11, central part body；12, central part substrate；13, central part upper panel；14, under central part
Fin；2, styletable part；21, styletable part inlay；22, styletable part substrate；23, styletable part fin；3, beam；31, beam mounting groove；4, under
Cylinder；41, lower prop mounting groove；5, column body；51, column body mounting groove；6, connecting hole；7, connector.
Specific embodiment
To enable goal of the invention of the invention, feature and advantage more obvious and understandable, below with reference to the accompanying drawings
And specific embodiment, it is next that the present invention will be described in detail.Here, illustrative embodiments and their description of the invention are for explaining this hair
It is bright but not as a limitation of the invention.
Embodiment 1
As depicted in figs. 1 and 2, beam column connection part of the invention includes central part 1, styletable part 2 and connector 7, styletable part 2
It is nested in central part 1, and central part 1 and styletable part 2 are fixed by connector 7.The beam column of the embodiment of the present invention is connected below
Fitting describes in detail: central part 1 includes central part body 11, central part substrate 12, central part upper panel 13 and central part
Lower panel 14, central part body 11 are set to 12 top of central part substrate, and the cross-sectional shape of central part body 11 is not limited to
Rectangle shown in Fig. 1 can also be round, oval, polygon or other irregular shapes, however, central part set
How the cross-sectional shape of body 11 changes, as long as it can guarantee mutually nested can match with styletable part inlay 21 described below
Conjunction, it is embedding in central part body 11 and styletable part in order to reinforce the cooperation intensity of central part body 11 and styletable part inlay 21
The side of body 21 offers connecting hole 6, which can be round hole, square hole either other shapes of through-hole, needs
It is noted that the connecting hole 6 on central part body 11 and styletable part inlay 21 is in central part body 11 and styletable part inlay 21
It can overlap after matching.In the present embodiment, connecting hole selection is round hole, and these round holes are internally provided with
Internal screw thread, please continue to refer to Fig. 1, Fig. 2 and Fig. 5, one group of opposite side of central part body 11 offers 4 round threads respectively
Hole, another group of corresponding side offers 1 round thread hole respectively, under three-dimensional system, 5 stress, and center and four
Angle anchors, stability under loading, and will not screw rod assembly it is chaotic, generate internal sabotage power.Meanwhile it being used for and these round thread holes
The connector 7 matched, the surface of connector 7 in the present embodiment are provided with screw thread, and connector 7 is threaded rod.
Central part upper panel 13 is set to 12 top of central part substrate, and central part upper panel 13 is mainly used for attachment beam, in
The shape of heart part substrate 12 is not limited to rectangle, or other shapes, central part substrate 12 primarily serve on connection central part
The effect of fin 13, central part body 11 and central part lower panel 14, central part upper panel 13 is along 11 circular array of central part body
Column and perpendicular to the side of central part body 11, as shown in Fig. 2, the cross section of central part body 11 is rectangle, central part body
11 four sides, each side are provided with one group of central part upper panel 13 (it should be noted that four of central part body 11
Side is not that each side must have one group of central part upper panel 13, concrete condition, depending on the quantity of attachment beam), often
Group central part upper panel 13 totally 2 is parallel to each other and is symmetrically distributed in each side, the number of certain every group of central part upper panel 13
Amount be not limited to 2, quantity is at least 2 or more, this depend primarily on the size of beam, to be withstood forces it is big
It is small.But if only 1 central part upper panel 13, it just will appear primary structure member using after overlong time, because in structure
Creep generate part shake.
Central part lower panel 14 is set to the lower section of central part substrate 12, is mainly used for connecting lower prop 4, in the present embodiment
When connecting lower prop 4, selection is connected with central part lower panel 14, rather than connects lower prop using a body is welded, main
If because body to easily cause timber end to hide boxed-in area excessive, be unfavorable for moisture-proof hydrofuge, the reason of durability difference, and
It using body, is exposed to outside, also influences beautiful.Unlike central part upper panel 13,14 linear array of central part lower panel
Below central part substrate 12, the central part lower panel 14 in Fig. 1 totally 2 is parallel to each other but the quantity of central part lower panel 14
2 are not limited to, quantity is at least 2 or more, after avoiding primary structure member from using overlong time, because of structure
On creep generate part shake.This is equally the size for depending on column body, the size to be withstood forces.
Styletable part 2 includes styletable part inlay 21, styletable part substrate 22 and styletable part fin 23, and styletable part inlay 21 is set to
22 lower section of styletable part substrate, and styletable part inlay 21 is matched with central part body 11, the cross-sectional shape of styletable part inlay 21
Change with the change of the shape of central part body 11；23 linear array of styletable part fin and it is vertically installed in styletable part substrate 22
Top；It is worth noting that, the shadow of the quantity of styletable part fin 23 not acceptor center part upper panel 13 and central part lower panel 14
It rings, quantity of the styletable part fin 23 in Fig. 2 is 2, but different with the size of column body, load-bearing when concrete application.
One seperated styletable part 2 is set in the embodiment of the present invention, rather than directly welds a pair of of wing above central part 1
Piece connects column body 4, connects column body 4 according to a pair of of fin is directly welded above central part 1, superstructure by
Power deformation can generate direct influence to this core stressed member of central part 1.And the connection type of split type styletable part 2 is
Flexible connection, does not limit deformation in a certain respect, and the stress deformation of top column structure and styletable part influences it less.
Mainly describe the central part 1 and styletable part 2 of beam column connection part above, the function of Yao Shixian beam column connection part, in
It is both needed to setting connecting hole 6 on heart part upper panel 13, central part lower panel 14 and styletable part fin 23, is set on central part upper panel 13
The connecting hole 6 set, fit connection 7 is for being connected and fixed beam；The company being arranged on central part lower panel 14 and styletable part fin 23
Hole 6 is connect, fit connection 7 is for being connected and fixed column.
To the connecting hole 6 of central part upper panel 13 in this present embodiment, central part lower panel 14 and styletable part fin 23
The shape of shape in the present embodiment still selects circle, it is notable that and the setting of connecting hole 6 has various ways, under
Face is specifically addressed, 1) connecting hole 6 can be smooth circular through-hole, and correspondingly, connector 7 is polished rod engaged therewith,
Using the fit system of smooth circular through-hole and polished rod, process fairly simple；2) connecting hole 6 be circular through hole, from 1) it is different
In, internal screw thread is provided in circular through hole, at this point, connector 7 be threaded rod, the periphery of connecting rod 7 is provided with and internal screw thread phase
The external screw thread of cooperation, this connection type are more firm compared to 1)；3) connecting hole 6 is internally provided with screw thread, is worth noting
, the connector 7 for central part upper panel 13, central part lower panel 14 and styletable part fin 23 in structure and is used at this time
It is slightly different in the connector 7 of central part body 11, styletable part inlay 21, under connector 7 and central part upper panel 13, central part
The position that the connecting hole 6 of fin 14 and styletable part fin 23 matches is provided with the external screw thread matched with connecting hole 6, Qi Taqu
Domain is polished rod, is designed in this way existing anchorage effect and is also convenient for installing rapidly.
It should be noted that the central part 1, styletable part 2 in the embodiment of the present invention are steel construction and integrated molding, reduce
The manufacture and assembly cost of connector.Certain central part 1, styletable part 2 structure be not limited to steel construction, manufacture
It is not limited to be integrally formed, can also be manufactured by other ways such as welding.
Embodiment 2
On the basis of embodiment 1, the cross section of central part body 11 is still rectangle, it is different from embodiment 1 it
It is in, four sides of central part body 11, is not to be respectively provided with one group of central part upper panel 13 on each side, but only
One group of central part upper panel 13 is respectively set on opposed two sides, the central part 1 being designed in this way is more applicable for bamboo
The outermost level of timber structure node；Similarly, only on two adjacent sides of central part body 11 respectively upper setting central part
Fin 13, the central part 1 being designed in this way are more applicable for the seamed edge of bamboo-wood structure node.Flexibly adjustment central part upper panel 13
Setting position, the processing cost of central part 1 can be reduced, and then reduce construction cost.
Embodiment 3
On the basis of embodiment 1, difference from example 1 is that, connecting hole 6 is that cross section is rectangular square
Shape through-hole, is provided with a groove on each side of rectangular through-hole inner wall, these grooves along rectangular through-hole circumferential direction
Arranged distribution, and to the axially extending of rectangular through-hole, in order to keep the link fixed function of connector 7 more preferable, connector 7 is at this time
The cross section matched with rectangular through-hole is the rectangular shaft of rectangle, is correspondingly arranged on and the groove on each side of rectangular shaft
The protrusion matched.
Embodiment 4
A kind of assembled bamboo wooden frame column, including beam column connection part, beam 3 and column, the beam column connection part in the present embodiment are real
The beam column connection part in example 1 is applied, the structure of beam 3 offers beam mounting groove 31, beam mounting groove 31 referring to figure 3., in one end of beam 3
Size positions and embodiment 1 in central part upper panel 13 match, it is notable that beam mounting groove 31 be through beam 3
Thickness direction runs through lateral groove, and beam mounting groove 31 is to be advantageous in that through lateral groove setting, in beam 3 by biggish downward
When pressure, the pressure that beam 3 is born can be reduced to avoid the damage of beam 3, while also under the support of central part substrate 12, drop
Low beam 3, which generates deformation, leads to the reduction of rolling cut intensity, at the same while constructing be coupled it is also more convenient；Perpendicular to beam mounting groove
31 side extends upward through beam 3 and offers connecting hole 6, and connecting hole 6 has a connector 7 being matched therewith, in the connecting hole 6 of beam 3
Portion may be provided with tube expansion, and expansion bolt is arranged, common connector, such as bolt also can be used.
Column includes column body 5 and lower prop 4, and the structure of column body 5 is referring to FIG. 6, one end of column body 5 offers upper prop
Body mounting groove 51, the styletable part fin 23 in the size positions and embodiment 1 of column body mounting groove 51 matches, perpendicular to upper
The direction of cylinder mounting groove 51 offers connecting hole 6 through column body 5, and connecting hole 6 has the connector 7 being matched therewith, on
It may be provided with tube expansion inside the connecting hole 6 of cylinder 5, expansion bolt is arranged, common connector, such as bolt also can be used
Deng, it is notable that column body mounting groove 51 is different from the beam mounting groove 31 that beam 3 opens up, and is a blind slot, not through upper
The two sides of the thickness direction of cylinder, it is often glued column that mainly consideration column body 5, which is arranged such, and size is larger, and there is glue in centre
Layer is avoided glue-line from cracking and is led to the destruction of pin entirety by the way of blind slot.
The structure of lower prop 4 is referring to FIG. 5, one end of lower prop 4 offers lower prop mounting groove 41, lower prop mounting groove
Central part lower panel 14 in 41 size positions and embodiment 1 matches and column body 5 is identical, pacifies perpendicular to lower prop
The direction of tankage 41 offers connecting hole 6 through lower prop 4, may be provided with tube expansion inside the connecting hole 6 of lower prop 4, with setting
Common connector, such as bolt also can be used in expansion bolt.Connecting hole 6 has the connector 7 being matched therewith, and is worth
It is noted that lower prop mounting groove 41 is different from the beam mounting groove 31 that beam 3 opens up, it is a blind slot, not through lower prop
Connector is hidden in inside lower prop 4 by the two sides of thickness direction, such setting, so that beam-to-column joint fire protecting performance improves,
It avoids temperature is excessively high from causing to collapse, causes the destruction of timber structure entirety.
The cylinder on beam and vertical direction in horizontal direction, long-time service necessarily leads to creep, while the inside can be because of tide
The reasons such as moisture influence the durability of beam column end timber, perishable；The present invention does not weaken the intensity of timber using fin；To the greatest extent
Pipe has opened mounting groove in wood, but central part upper panel 13, central part lower panel 14 and styletable part fin 23 are embedded in peace
In tankage, the anchoring property between beam column and connector is utmostly enhanced.
It should be noted that uniaxial force is most steady, solves integration due to the mating connection of central part 1 and styletable part 2
When design, the existing Force Calculation node of the more steady problem of uniaxial force is calculated, and not calculating around axle center leads to assembling deviation, mechanics
Performance decline, is not achieved preferable design effect.Assembling process of constructing is complicated, takes time and effort, needs manual calibration；Make pair simultaneously
Column body 5 and the size of lower prop 4 do not have coherence request, in this way, can flexibly construct.
It should be noted that beam 3, column body 5 and the optional laminated wood of lower prop 4, PSL (parallel strand laminated wood), solid wood,
Bamboo wood, such wood dimensional stability energy is good, axial compression and bending strength are high, because its own section is big, and fire is met on surface
Easily carbonization has flame retardant property, is connected with metal tab, anchor force is strong, and anti-seismic performance is good.
Embodiment 5
On the basis of embodiment 1,2, referring to FIG. 7, a kind of installation method of assembled bamboo wooden frame column, specific steps
It is as follows:
(1) the central part lower panel 14 of central part 1 is inserted into the lower prop mounting groove 41 of 4 end of lower prop, and will connection
Part 7 is inserted into the connecting hole of 4 end of lower prop setting, and central part 1 is fixed on lower prop 4；
(2) the styletable part inlay 22 of styletable part 2 is inserted into the central part body 11 of central part 1, and connector 7 is inserted
Enter into the connecting hole 6 of central part body 11 and styletable part inlay 22, completes the assembly of central part 1 and styletable part 2；
(3) the central part upper panel 13 on 11 1 sides of the central part body of central part 1 is inserted into the beam of 3 end of beam
In mounting groove 31, and connector 7 is inserted into the connecting hole of 3 end of beam and the connecting hole of central part upper panel 13, completes beam 3
With the connection of central part 1, for other beams 3 connection type in this it is identical, therefore not to repeat here；
(4) after the connection for completing beam 3, by the styletable of the 51 alignment post extremity piece 2 of column body mounting groove of 5 end of column body
Part fin 23, and connector 7 is inserted into the connecting hole 6 of 5 end of column body and the connecting hole of styletable part fin 23, it completes detachable
The installation of beam column.
A kind of method for dismounting of assembled bamboo wooden frame column, the specific steps are as follows:
(1) connector 7 of 5 end of column body is extracted out from the connecting hole 6 of 5 end of column body, by column body 5 from styletable
It is removed on the styletable part fin 23 of part 2；
(2) connector 7 of 3 end of beam is extracted out from the connecting hole of 3 end of beam, by beam 3 from the central part of central part 1
It removes on fin 13, for other beams, also removes in this way；
(3) connector 7 in the styletable part inlay 22 of the central part body 11 of central part 1 and styletable part 2 is extracted out, is unloaded
Styletable part 2；
(4) connector 7 of 4 end of lower prop is extracted out from the connecting hole 6 of 4 end of lower prop, by central part 1 from lower prop
It is removed on body 4, completes the disassembly of detachable beam column.
Embodiment 6
A kind of bamboo-wood structure node, referring to FIG. 8, the assembled connection beam column proposed according to the present invention and its connection
Part, by being assembled several detachable beam columns of Fig. 8, forms bamboo-wood structure node, the building in construction
Structure node is mostly bamboo and wood building structure node, is applicable to the bamboo and wood building structure of large span, more high-rise bamboo-wood structures are built.
Schematically the present invention and embodiments thereof are described above, description is not limiting, institute in attached drawing
What is shown is also one of embodiments of the present invention, and actual structure is not limited to this.So if the common skill of this field
Art personnel are enlightened by it, without departing from the spirit of the invention, are not inventively designed and the technical solution
Similar frame mode and embodiment, are within the scope of protection of the invention.
Claims (12)
1. a kind of beam column connection part, which is characterized in that including central part (1), styletable part (2) and connector (7), the styletable part
(2) it is nested in the central part (1), and the central part (1) and the styletable part (2) are fixed by the connector (7).
2. beam column connection part according to claim 1, which is characterized in that the central part (1) includes central part body
(11), central part substrate (12), central part upper panel (13) and central part lower panel (14), central part body (11) setting
Above the central part substrate (12), the central part upper panel (13) is set to above the central part substrate (12), and
Along central part body (11) perpendicular to the side of central part body (11)；The central part lower panel (14) is set to the center
Below part substrate (12)；
The styletable part (2) includes styletable part inlay (21), styletable part substrate (22) and styletable part fin (23), the styletable part
Inlay (21) is set to below the styletable part substrate (22), and the styletable part inlay (21) and the central part body (11)
It matches；The styletable part fin (23) is set to above the styletable part substrate (22)；
It is provided with connecting hole (6) on the central part body (11) and styletable part inlay (21), and the central part body
(11) and the connecting hole (6) on the styletable part inlay (21) is in the central part body (11) and the styletable part inlay (21)
It can overlap after matching, cooperate the connector (7) for being connected and fixed the central part (1) and the styletable part
(2)；
Connecting hole (6) are provided on the central part upper panel (13), cooperate the connector (7) for being connected and fixed beam；
Connecting hole (6) are provided on the central part lower panel (14) and the styletable part fin (23), cooperate the connection
Part (7) is for being connected and fixed column.
3. beam column connection part according to claim 2, which is characterized in that the connecting hole (6) is through-hole, and the connection
It is provided with internal screw thread in hole (6), is provided with and the screw-internal thread fit at the connector (7) and the connecting hole (6) cooperation
External screw thread.
4. beam column connection part according to claim 2 or 3, which is characterized in that the central part body (11) and the column
The cross-sectional shape of extremity piece inlay (21) is identical, and the cross section is rectangle or round or ellipse.
5. beam column connection part according to claim 4, which is characterized in that the side of the central part body (11) is at least set
One group of central part upper panel (13) is set, one group of central part upper panel (13) is at least 2.
6. beam column connection part according to claim 4, which is characterized in that the central part lower panel (14) is at least 2,
The styletable part fin (23) is at least 2.
7. a kind of assembled bamboo wooden frame column, including beam (3) and column, which is characterized in that it further include beam column connection part, the beam (3)
One end offers beam mounting groove (31), and the beam mounting groove (31) matches with the central part upper panel (13)；The column one
End offers cylinder mounting groove, the cylinder mounting groove and the central part lower panel (14) or styletable part fin (23) phase
Cooperation；Perpendicular to offering connecting hole (6) on the direction of the beam mounting groove (31) and the cylinder mounting groove, and pass through beam
Column connector is assembled to form assembled bamboo wooden frame column.
8. assembled bamboo wooden frame column according to claim 7, which is characterized in that the column includes column body (5) and lower prop
Body (4), described column body (5) one end offer column body mounting groove (51), the column body mounting groove (51) and the styletable
Part fin (23) matches；
Described lower prop (4) one end offers lower prop mounting groove (41), the lower prop mounting groove (41) and the central part
Lower panel (14) matches.
9. assembled bamboo wooden frame column according to claim 7, which is characterized in that the beam mounting groove (31) is through beam
(3) thickness direction run through lateral groove；The lower prop mounting groove (41) and the column body mounting groove (51) are blind slot.
10. assembled bamboo wooden frame column according to claim 7, which is characterized in that beam (3) the He Zhuwei laminated wood is flat
Row strand lumber or solid wood.
11. a kind of method for dismounting of assembled bamboo wooden frame column, which is characterized in that the installation method of the detachable beam column includes:
Central part lower panel (14) are inserted into lower prop mounting groove (41), and central part (1) is fixed on lower prop by connector (7)
On body (4)；
Styletable part inlay (22) is inserted into central part body (11), completes central part (1) and styletable part (2) by connector (7)
Assembly；
Central part upper panel (13) on (11) sides of central part body is inserted into the beam mounting groove (31) of beam (3) end
It is interior, the connection of beam (3) and central part (1) is completed by connector (7)；
After the connection for completing beam (3), column body mounting groove (51) alignment post extremity piece fin (23) is enabled, is passed through connector (7)
It is fixed, complete the installation of detachable beam column；
The method for dismounting of the detachable beam column includes:
The connector (7) of column body (5) end is extracted out, column body (5) is removed from styletable part fin (23)；
The connector (7) of beam (3) end is extracted out, beam (3) is removed from central part upper panel (13)；
By connector (7) extraction in central part body (11) and styletable part inlay (22), styletable part (2) are unloaded；
The extraction from the connecting hole (6) of lower prop (4) end by the connector (7) of lower prop (4) end, by central part (1) from
Lower prop is removed on (4), completes the disassembly of detachable beam column.
12. a kind of bamboo-wood structure node, which is characterized in that carry out group by assembled bamboo wooden frame column described in claim 7-10
Dress forms bamboo and wood building structure node.
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|---|---|---|---|
| CN201910257209.9A CN109930746B (en) | 2019-04-01 | 2019-04-01 | Assembled bamboo-wood beam column, connecting piece, assembling and disassembling method thereof and bamboo-wood structure node |
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| CN110847346A (en) * | 2019-11-28 | 2020-02-28 | 湖南麓上住宅工业科技有限公司 | Durable wood structural member |
| CN111395513A (en) * | 2020-03-25 | 2020-07-10 | 广东现代建筑设计与顾问有限公司 | Assembled super high-rise core tube structure |
| CN111851736A (en) * | 2020-07-23 | 2020-10-30 | 许昌学院 | Beam column node connection structure |
| CN112627344A (en) * | 2020-12-10 | 2021-04-09 | 南京林业大学 | Wood structure beam column connecting node installation method and assembly type building construction method |
| CN112647650A (en) * | 2020-09-27 | 2021-04-13 | 衡阳市伟力钢筋机械有限公司 | Mechanical anchoring structure for steel bars of building constructional column |
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| CN113062458A (en) * | 2021-04-02 | 2021-07-02 | 西南科技大学 | Anchor and wood structure connecting joint with same |
| CN113309220A (en) * | 2021-06-16 | 2021-08-27 | 重庆具得建筑工程有限公司 | Fabricated building and construction process thereof |
| CN113529935A (en) * | 2021-07-23 | 2021-10-22 | 江苏科技大学 | Steel-wood beam-column combined structure for connection reinforcement and assembling method |
| CN113585460A (en) * | 2021-08-11 | 2021-11-02 | 青岛卡文迪轨道交通工程有限公司 | A antidetonation wind-resistant building steel construction for riveting bolt |
| CN116335278A (en) * | 2023-04-10 | 2023-06-27 | 宁波市新铭建设工程测试有限公司 | Green building steel construction |
| CN116335278B (en) * | 2023-04-10 | 2024-04-09 | 宁波市新铭建设工程测试有限公司 | Green building steel construction |
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Application publication date: 20190625 Assignee: Nanjing Xinglin Decoration Engineering Co.,Ltd. Assignor: NANJING FORESTRY University Contract record no.: X2022320000190 Denomination of invention: A prefabricated bamboo-wood beam column and its connector, disassembly method and bamboo-wood structure node Granted publication date: 20220520 License type: Common License Record date: 20220919 Application publication date: 20190625 Assignee: Nanjing Xiangyi cultural and Creative Industry Co.,Ltd. Assignor: NANJING FORESTRY University Contract record no.: X2022320000189 Denomination of invention: A prefabricated bamboo-wood beam column and its connector, disassembly method and bamboo-wood structure node Granted publication date: 20220520 License type: Common License Record date: 20220919 |