CN109113174A - A kind of beam-to-column joint device and prefabricated buildings - Google Patents
A kind of beam-to-column joint device and prefabricated buildings Download PDFInfo
- Publication number
- CN109113174A CN109113174A CN201810883200.4A CN201810883200A CN109113174A CN 109113174 A CN109113174 A CN 109113174A CN 201810883200 A CN201810883200 A CN 201810883200A CN 109113174 A CN109113174 A CN 109113174A
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- Prior art keywords
- connecting plate
- connection
- connector
- column
- plate
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2415—Brackets, gussets, joining plates
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2418—Details of bolting
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2451—Connections between closed section profiles
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention belongs to building construction technology field more particularly to a kind of beam-to-column joint devices and prefabricated buildings.The prefabricated buildings are assembled by beam-to-column joint device, and beam-to-column joint device includes connection square column, the first connector, the second connector and connection square beam, it connects and is provided with the first connector at least one side of square column, the end of connection square beam is connected with the second connector, and the first connector and the second connector removably lock connection.The present invention can improve the assembly efficiency and assembling quality in house.
Description
Technical field
The invention belongs to building construction technology field more particularly to a kind of beam-to-column joint devices and prefabricated buildings.
Background technique
Prefabricated buildings be one kind can fast construction, and easily can build object according to what kenel was built in demand change.With
The development of modern industrial technology, build house can in machine production as, manufacture in batch completely, as long as prefabricated
House component, transport to assemble in site get up just at.Assembled architecture planning is intensive since two thousand eight to put into effect, 2008 year end hairs
Cloth " industrialized building evaluation criterion " determines that assembled architecture is popularized in the whole nation in 2016 in an all-round way, and makes a breakthrough；2008
It lives the portion's of building appearance " building industry modernization development outline " plan on November 14, in and accounts for new building to the year two thousand twenty assembled architecture
20% or more ratio, 50% or more the ratio of new building is accounted for assembled architecture in 2025.
Component used in prefabricated buildings is usually steel construction, and the component of steel construction has many advantages:
1, good from heavy and light, anti-seismic performance.Steel have ductility, can consume earthquake bring energy better, so anti-
Shock stability is good, and strcture safety is high；
2, space utilization rate is high.The section of steel construction is small, can increase building effective area compared with reinforced concrete structure
8% or so；
3, easy for construction, short time limit.Steel structure member can carry out the wide metaplasia of work and produce, in-site installation；
4, comprehensive cost low, with the continuous maturation of steel construction, batch production cost, logistics cost can be reduced constantly, be compared
Traditional architecture has bigger cost test space, and after especially greatly shortening the duration, time cost, human cost will significantly
It reduces；
5, the integrated level of steel construction is very high, and integration can be achieved in waterproof, heat-insulated, energy saving, finishing etc., improves housing industry
The level of change；
6, steel scrap rear recoverable, and steel building is green building, are to adapt to our human kind sustainable developments
The new model building form indeed of strategy.
In the implementation of the present invention, it is found by the applicant that at least having the following deficiencies in the prior art:
In the prior art, China's assembling type steel structure architectural development time is later, and assembly integrated degree is not high, especially
The coupling part of beam column realizes the fixation of the two by using welding manner, in practical projects, since construction is that there are errors
, so when connecting beam column, it is sometimes desirable to which disassembly is equipped again, or even needs depot repair, the connection type of welding
Dismounting is difficult, cumbersome, low efficiency, and quality is irregular.
Summary of the invention
In view of the above existing problems in the prior art, the present invention provides a kind of quick splicings that beam column of steel structure may be implemented
Beam-to-column joint device and prefabricated buildings.
The present invention through the following technical solutions to achieve the above objectives:
On the one hand, the present invention provides a kind of beam-to-column joint device, described device include connection square column, the first connector,
Second connector and connection square beam, in which:
First connector is provided at least one side of the connection square column；
The end of the connection square beam is connected with second connector；
First connector and second connector removably lock connection.
Further, first connector include the first connecting plate, the second connecting plate and third connecting plate, described first
Connecting plate and second connecting plate are oppositely arranged on the side of the connection square column, first connecting plate and described second
Connecting plate connects into connection chamber by the third connecting plate；
Second connector includes the 4th connecting plate, and the 4th connecting plate and the end for connecting square beam connect,
And the 4th connecting plate and the third connecting plate removably lock connection.
Further, one of mounting hole is vertically arranged in the middle part of the third connecting plate；
Described device further includes more than one connection bolt, and the head of each connection bolt is arranged at the company
It connects in chamber, the equal gap of bar portion of each connection bolt passes through the mounting hole, the bar portion of each connection bolt
The other end passes through the 4th connecting plate, and is locked by locking nut.
Preferably, the head of the connection bolt is in rectangle, the width of the width dimensions of the rectangle and the mounting hole
Size is consistent, and the length dimension of the rectangle is greater than the width dimensions of the mounting hole, and be less than first mounting plate and
The distance between described second mounting plate.
Further, the screw hole of the locking nut has chamfering backwards to the one end on the head of the connection bolt.
Further, the third connecting plate is provided with the first anti-slop serrations of multiple tracks, institute backwards to the side of the connection square column
The first anti-slop serrations are stated transversely to be arranged；
4th connecting plate is provided with the second anti-slop serrations of multiple tracks towards the side of the third connecting plate, and described second is anti-
Slip teeth is transversely arranged, and is engaged with first anti-slop serrations.
Further, the two sides of the 4th connecting plate transverse direction are vertically installed with crimping plate, first connecting plate
And second connecting plate is separately positioned between the crimping plate of the two sides of the width direction of the 4th connecting plate.
Further, described device further includes first flange plate and second flange plate, and the first flange plate passes through four
It is connected with each other support plate and is connected to the 4th connecting plate on the side of the third connecting plate, the second flange plate connects
It connecing on the end of the connection square beam, the first flange plate and the second flange plate are detachably connected by bolt, with
It realizes the second connector and connects the connection of square beam.
Further, the side of the second flange plate towards the connection square beam is provided with connecting column, the connecting column
Circumferential surface on its circumferential direction is provided with multiple tracks third anti-slop serrations；
The link slot passed through for the connecting column is provided on the end of the connection square beam.
On the other hand, the present invention also provides a kind of prefabricated buildings, the house is assembled by upper beam column attachment device
It forms.
The beneficial effects of the present invention are:
A kind of prefabricated buildings provided by the present invention, since it is assembled by beam-to-column joint device, and beam
In attachment device, connects and be provided with the first connector at least one side of square column, the end for connecting square beam is connected with second
Connector, the first connector and the second connector removably lock connection, in use, passing through the first connector and the second connection
The assembly between beam column can be completed in the locking of part, convenient and efficient, when there is construction error, can quickly dismantle beam column,
The secondary assembly or depot repair between beam column are carried out, it is easy to operate, to improve the assembly efficiency and assembling quality in house.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is a kind of structural schematic diagram of beam-to-column joint device of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the first connector in the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of the second connector of the embodiment of the present invention；
Fig. 4 is the diagrammatic cross-section of Fig. 3；
Fig. 5 is the structural schematic diagram of the connection bolt of the embodiment of the present invention；
Fig. 6 is the assembling schematic diagram of second flange plate and connection square beam in the embodiment of the present invention；
Fig. 7 is the structural schematic diagram that the first connector is arranged on a side of connection square column；
Fig. 8 is the structural schematic diagram that the first connector is arranged on opposite two side of connection square column；
Fig. 9 is the structural schematic diagram that the first connector is arranged on adjacent two side of connection square column；
Figure 10 is the structural schematic diagram that the first connector is arranged on three sides of connection square column；
Figure 11 is the structural schematic diagram that the first connector is arranged on four sides of connection square column；
Figure 12 is the corresponding assembling schematic diagram of Fig. 8；
Figure 13 is the corresponding assembling schematic diagram of Fig. 9；
Figure 14 is the corresponding assembling schematic diagram of Figure 10；
Figure 15 is the corresponding assembling schematic diagram of Figure 11；
Figure 16 is a kind of structural schematic diagram of prefabricated buildings of the embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1 is a kind of structural schematic diagram of beam-to-column joint device of the embodiment of the present invention, and referring to Fig. 1, which includes connecting
Connect square column 1, the first connector 2, the second connector 3 and connection square beam 4, wherein set at least one side of connection square column 1
It is equipped with the first connector 2, the end of connection square beam 4 is connected with the second connector 3, and the first connector 2 and the second connector 3 are removable
Lock connection with unloading.
A kind of prefabricated buildings provided by the present invention, since it is assembled by beam-to-column joint device, and beam
In attachment device, connects and be provided with the first connector at least one side of square column, the end for connecting square beam is connected with second
Connector, the first connector and the second connector removably lock connection, in use, passing through the first connector and the second connection
The assembly between beam column can be completed in the locking of part, convenient and efficient, when there is construction error, can quickly dismantle beam column,
The secondary assembly or depot repair between beam column are carried out, it is easy to operate, to improve the assembly efficiency and assembling quality in house.
Fig. 2 is the structural schematic diagram of the first connector in the embodiment of the present invention, in conjunction with Fig. 1 and Fig. 2, the embodiment of the present invention
In, the first connector 2 includes the first connecting plate 2.1, the second connecting plate 2.2 and third connecting plate 2.3,2.1 He of the first connecting plate
Second connecting plate 2.2 is oppositely arranged on the side of connection square column 1, and the first connecting plate 2.1 and the second connecting plate 2.2 pass through third
Connecting plate 2.3 connects into connection chamber.
Further, in conjunction with Fig. 2, in the embodiment of the present invention, the middle part of third connecting plate 2.3 is vertically arranged with one of peace
Hole 2.4 is filled, and third connecting plate 2.3 is provided with the first anti-slop serrations of multiple tracks 2.5, the first anti-slop serrations backwards to the side of connection square column 1
Transversely it is arranged.
Fig. 3 is the structural schematic diagram of the second connector of the embodiment of the present invention, and Fig. 4 is the diagrammatic cross-section of Fig. 3, in conjunction with figure
1, Fig. 3 and Fig. 4, in the embodiment of the present invention, the second connector 3 includes the 4th connecting plate 3.1, the 4th connecting plate 3.1 and connection side
The end of beam 4 connects, and the 4th connecting plate 3.1 and third connecting plate 2.3 removably lock connection.
Further, the device of the embodiment of the present invention further includes more than one connection bolt 5, each connection bolt 5
Head is arranged in connecting cavity room, and the equal gap of bar portion of each connection bolt 5 passes through mounting hole 2.4, each connection bolt 5
The other end of bar portion passes through the 4th connecting plate 3.1, and is locked by locking nut 6.
When being assembled the first connector 2 and the second connector 3, it will first connect bolt 5 and be placed on the pre- of connection chamber
Booking is set, then third connecting plate 2.3 and the 4th connecting plate 3.1 are aligned, the first anti-slop serrations and the 4th on third connecting plate 2.3
The second anti-slop serrations on connecting plate 3.1 are meshed so that third connecting plate 2.3 and the 4th connecting plate 3.1 complete it is longitudinal fixed
Locking screw at this point, the other end of the bar portion of connection bolt 5 has already passed through mounting hole 2.4 and the 4th connecting plate 3.1, then is used in position
Mother 6 connects bolt 5 and locks, that is, completes the positioning in the transverse direction of third connecting plate 2.3 and the 4th connecting plate 3.1, and then complete
The assembly work of second connector and the first connector.
It should be noted that the third connecting plate and the 4th connecting plate of the embodiment of the present invention can also using other modes into
Row is detachably connected, for example, can realize detachably connecting for the two by multiple row bolt on the longitudinal direction of two connecting plates
Connect, but this mode due to the quantity of bolt alignment it is more, easily there is error, not as good as the assembly effect of above-mentioned connection type.
Fig. 5 is the structural schematic diagram of the connection bolt of the embodiment of the present invention, in conjunction with Fig. 1 and Fig. 5, the company of the embodiment of the present invention
The head of connecting bolt 5 can be in rectangle, and the width dimensions of rectangle and the width dimensions of mounting hole 2.4 are consistent, the length of rectangle
Size is greater than the width dimensions of mounting hole 2.4, and less than the distance between the first mounting plate 2.1 and the second mounting plate 2.2.
Certainly, the shape of the connection spiral shell 5 of the embodiment of the present invention can also use the connection bolt of common rounded nose, but
The connection bolt of rounded nose can only be from longitudinally through mounting hole, and installation is inconvenient, and bolt is connected used by above-mentioned due to its width
It is consistent with the size of mounting hole to spend direction, in use, connection bolt can be entered connection chamber from mounting hole, facilitates peace
Dress.
Further, in conjunction with Fig. 5, in the embodiment of the present invention, the screw hole of locking nut 6 is backwards to the head of connection bolt 5
One end has chamfering, after locking nut 6 assembles, can the welding at the chamfering, to prevent connection from bolt looseness and mentioning
Height connection bolt intensity.
In conjunction with Fig. 1 and Fig. 3, in the embodiment of the present invention, the lateral two sides of the 4th connecting plate 3.1 are vertically installed with crimping plate
3.2, the first connecting plate 2.1 and the second connecting plate 2.2 are separately positioned on the crimping of the two sides of the width direction of the 4th connecting plate 3.1
Between plate 3.2, the stability of the assembly of two connectors can be further improved in this way.
Further, in the embodiment of the present invention, crimping also can be set a set of be used between plate 3.2 and ipsilateral connecting plate
Anti-skidding anti-slop serrations, to improve the stability of connection.
In conjunction with Fig. 1, the device of the embodiment of the present invention can also include first flange plate 9 and second flange plate 10, the first method
Blue plate 9 is connected with each other support plate 11 by four and is connected to the 4th connecting plate 3.1 on the side of third connecting plate 2.3, the
Two flanged plates 10 are connected on the end of connection square beam 4, and first flange plate 9 and second flange plate 10 are detachably connected by bolt
It connects, the assembly between the second connector and the end for connecting square beam can be realized in this way.
Further, it in conjunction with Fig. 1, in the embodiment of the present invention, crimps to be arranged between plate 3.2 and ipsilateral support plate 11 and also sets
It is equipped with stiffening plate 7, to improve the intensity of the second connector.
Fig. 6 is the assembling schematic diagram of second flange plate and connection square beam in the embodiment of the present invention, and in conjunction with Fig. 6, the present invention is real
It applies in example, the side of second flange plate 10 towards connection square beam 4 is provided with connecting column 12, along its circumferential direction on the circumferential surface of connecting column 12
Multiple tracks third anti-slop serrations 13 are provided with, correspondingly, connects and is provided with the link slot passed through for connecting column 12 on the end of square beam 4,
The 4th anti-slop serrations of multiple tracks are provided on the inner wall of link slot, the 4th anti-slop serrations and third anti-slop serrations 13 are engaged, will when assembly
Connecting column 12 is inserted into link slot, and assembly of the second flange plate on connection square beam can be realized.
In order to improve assembly effect of the second flange plate on connection square beam, the embodiment of the present invention is in the end of connection square beam
It is arranged there are two opposite jam plate 14, the two sides of link slot are arranged in two opposite jam plates 14, and two opposite jam plates 14 are logical
The screw for crossing a column or more is locked, and one of kidney slot 8 is provided on connecting column 12, what two opposite jam plates 14 were locked
There are a column across kidney slot 8 in screw.
Further, can be set the 4th anti-slop serrations on the opposite face of jam plate 14, the 4th anti-slop serrations can and third
Anti-slop serrations 13 are engaged, the stability after further increasing assembly.
It should be noted that in the embodiment of the present invention, the first connecting plate 2.1, the second connecting plate 2.2, third connecting plate 2.3
The first connector and connection square column 1 constituted constitutes first structure part, the 4th connecting plate 3.1, crimping plate 3.2, stiffening plate 7, branch
Fagging 11 and first flange plate 9 constitute the second structural member, and third flanged plate 10 and connecting column 12 constitute third structural member, this
Three structural members are adding jam plate 14, can be in factory by steel and according to the prefabricated processing of shape progress of house assembly.
In addition, in the embodiment of the present invention, connection square column and the section for connecting square beam can be it is rectangular, to replace existing skill
I-shaped structure in art, to provide packet beam packet column efficiency.
In the embodiment of the present invention, according to the structure type in house to be assembled, the first connector 2 can be positioned only at connection
On one side of square column 1 (as shown in Figure 7), also it can be set on opposite two side of connection square column 1 (such as Fig. 8 institute
Show), assembled state shown in Figure 12 is formed, also can be set on adjacent two side of connection square column 1 (such as Fig. 9 institute
Show), assembled state shown in Figure 13 is formed, also can be set on three sides of connection square column 1 (as shown in Figure 10), formed
Assembled state shown in Figure 14 also can be set on four sides of connection square column 1 (as shown in figure 11), be formed shown in Fig. 8
Assembled state.
The present invention also protects a kind of prefabricated buildings, which is assembled by above-mentioned beam-to-column joint device, the dress
It can be according to Figure 12, Figure 13, Figure 14 and assembled state arbitrary arrangement shown in Fig. 8, to form required house with formula house
Structure.
Figure 16 is a kind of structural schematic diagram of prefabricated buildings of the embodiment of the present invention, in conjunction with Figure 16, the prefabricated buildings
Assembly method are as follows:
1, installation has the connection square column of the first connector, selects appointing for Figure 12, Figure 13, Figure 14 and Fig. 8 as needed
It anticipates one kind；
2, the second structural member is lifted near installation position, need to be connect the second structural member in the first connector with connection bolt
On；
3, the connecting column of third structural member is inserted into the link slot of the end of connection square beam by adjustment connection square beam, and
The jam plate of connecting column two sides is locked with bolt；
4, the connection square beam for being equipped with third structural member is hung near installation position with loop wheel machine, and by first flange plate and
Two flanged plates are locked by bolt；
5, virtual connection bolt is tightened, and carries out being fully welded operation in the chamfering of connection bolt, that is, fulfiled assignment.
A kind of prefabricated buildings provided by the embodiment of the present invention, since it is assembled by beam-to-column joint device
, and in beam joint device, it connects and is provided with the first connector at least one side of square column, connect the end connection of square beam
There is the second connector, the first connector and the second connector removably lock connection, in use, passing through the first connector and the
The assembly between beam column can be completed in the locking of two connectors, convenient and efficient, can be quickly by beam when there is construction error
Column disassembly carries out secondary assembly or depot repair between beam column, easy to operate, to improve the assembly efficiency and assembly in house
Quality.
Embodiment provided above is better embodiment of the invention, only is used to facilitate to illustrate the present invention, not to this hair
It is bright to make any form of restriction, have usually intellectual in any technical field, if not departing from the proposed skill of the present invention
In the range of art feature, using the equivalent embodiment for locally changing or modifying made by disclosed technology contents, and
Without departing from technical feature content of the invention, in the range of still falling within the technology of the present invention feature.
Claims (10)
1. a kind of beam-to-column joint device, which is characterized in that described device includes connection square column (1), the first connector (2), second
Connector (3) and connection square beam (4), in which:
First connector (2) is provided at least one side of connection square column (1)；
The end of connection square beam (4) is connected with second connector (3)；
First connector (2) and second connector (3) removably lock connection.
2. a kind of beam-to-column joint device according to claim 1, which is characterized in that first connector (2) includes the
One connecting plate (2.1), the second connecting plate (2.2) and third connecting plate (2.3), first connecting plate (2.1) and described second
Connecting plate (2.2) is oppositely arranged on the side of connection square column (1), and first connecting plate (2.1) and described second connects
Fishplate bar (2.2) connects into connection chamber by the third connecting plate (2.3)；
Second connector (3) includes the 4th connecting plate (3.1), the 4th connecting plate (3.1) and the connection square beam (4)
End connection, and the 4th connecting plate (3.1) and the third connecting plate (2.3) removably lock connection.
3. a kind of beam-to-column joint device according to claim 2, which is characterized in that in the third connecting plate (2.3)
Portion is vertically arranged with one of mounting hole (2.4)；
Described device further includes more than one connection bolt (5), and the head of each connection bolt (5) is arranged at described
In connecting cavity room, the equal gap of bar portion of each connection bolt (5) passes through the mounting hole (2.4), each connection spiral shell
The other end of the bar portion of bolt (5) passes through the 4th connecting plate (3.1), and is locked by locking nut (6).
4. a kind of beam-to-column joint device according to claim 3, which is characterized in that the head of connection bolt (5) is in
The width dimensions of rectangle, the width dimensions of the rectangle and the mounting hole (2.4) are consistent, and the length dimension of the rectangle is big
Width dimensions in the mounting hole (2.4), and be less than first mounting plate (2.1) and second mounting plate (2.2) it
Between distance.
5. a kind of beam-to-column joint device according to claim 3, which is characterized in that the screw hole of the locking nut (6) is carried on the back
There is chamfering to the one end on the head of connection bolt (5).
6. a kind of beam-to-column joint device according to claim 2, which is characterized in that the third connecting plate (2.3) is backwards
The side of connection square column (1) is provided with the first anti-slop serrations of multiple tracks (2.5), and first anti-slop serrations (2.5) are transversely arranged；
4th connecting plate (3.1) is provided with the second anti-slop serrations of multiple tracks towards the side of the third connecting plate (2.3), described
Second anti-slop serrations are transversely arranged, and are engaged with first anti-slop serrations (2.5).
7. according to a kind of described in any item beam-to-column joint devices of claim 2-6, which is characterized in that the 4th connecting plate
(3.1) lateral two sides are vertically installed with crimping plate (3.2), first connecting plate (2.1) and second connecting plate
(2.2) it is separately positioned between the crimping plate (3.2) of the two sides of the width direction of the 4th connecting plate (3.1).
8. according to a kind of described in any item beam-to-column joint devices of claim 2-6, which is characterized in that described device further includes
One flanged plate (9) and second flange plate (10), the first flange plate (9) are connected to by four interconnection support plates (11)
For 4th connecting plate (3.1) on the side of the third connecting plate (2.3), the second flange plate (10) is connected to institute
On the end for stating connection square beam (4), the first flange plate (9) and the second flange plate (10) are detachably connected by bolt
It connects.
9. a kind of beam-to-column joint device according to claim 8, which is characterized in that the second flange plate (10) is towards institute
The side for stating connection square beam (4) is provided with connecting column (12)；
The link slot passed through for the connecting column (12) is provided on the end of connection square beam (4).
10. a kind of prefabricated buildings, which is characterized in that assembled by beam-to-column joint device described in claim 1 in the house
It forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810883200.4A CN109113174A (en) | 2018-08-06 | 2018-08-06 | A kind of beam-to-column joint device and prefabricated buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810883200.4A CN109113174A (en) | 2018-08-06 | 2018-08-06 | A kind of beam-to-column joint device and prefabricated buildings |
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| Publication Number | Publication Date |
|---|---|
| CN109113174A true CN109113174A (en) | 2019-01-01 |
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ID=64851918
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810883200.4A Pending CN109113174A (en) | 2018-08-06 | 2018-08-06 | A kind of beam-to-column joint device and prefabricated buildings |
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| CN (1) | CN109113174A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1197458A (en) * | 1967-11-12 | 1970-07-08 | Richard Thomas & Baldwins Ltd | Improvements Relating To Steel Beams and Columns in Building Structures |
| GB2443823A (en) * | 2007-04-12 | 2008-05-21 | Denmay Steel | Connector sleeve for connecting beams |
| CN106400957A (en) * | 2016-06-07 | 2017-02-15 | 西安建筑科技大学 | Fully-prefabricated assembly type beam column joint |
| CN107060089A (en) * | 2017-04-17 | 2017-08-18 | 天元建设集团有限公司 | Square steel tube and four bean column nodes of H profile steel, assembled connector and construction method |
| KR20170130121A (en) * | 2016-05-18 | 2017-11-28 | (주)지아이건설 | Jointing apparatus of steel pipe and construction methodthereof |
| CN207553297U (en) * | 2017-12-07 | 2018-06-29 | 九江市永信制罐设备有限公司 | Square column connects steel construction |
-
2018
- 2018-08-06 CN CN201810883200.4A patent/CN109113174A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1197458A (en) * | 1967-11-12 | 1970-07-08 | Richard Thomas & Baldwins Ltd | Improvements Relating To Steel Beams and Columns in Building Structures |
| GB2443823A (en) * | 2007-04-12 | 2008-05-21 | Denmay Steel | Connector sleeve for connecting beams |
| KR20170130121A (en) * | 2016-05-18 | 2017-11-28 | (주)지아이건설 | Jointing apparatus of steel pipe and construction methodthereof |
| CN106400957A (en) * | 2016-06-07 | 2017-02-15 | 西安建筑科技大学 | Fully-prefabricated assembly type beam column joint |
| CN107060089A (en) * | 2017-04-17 | 2017-08-18 | 天元建设集团有限公司 | Square steel tube and four bean column nodes of H profile steel, assembled connector and construction method |
| CN207553297U (en) * | 2017-12-07 | 2018-06-29 | 九江市永信制罐设备有限公司 | Square column connects steel construction |
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