CN108560708A - A kind of steel frame supporting structure - Google Patents
A kind of steel frame supporting structure Download PDFInfo
- Publication number
- CN108560708A CN108560708A CN201810377794.1A CN201810377794A CN108560708A CN 108560708 A CN108560708 A CN 108560708A CN 201810377794 A CN201810377794 A CN 201810377794A CN 108560708 A CN108560708 A CN 108560708A
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- China
- Prior art keywords
- end plate
- support
- crossbeam
- plate
- support portion
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Classifications
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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
-
- 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
- E04B2001/2406—Connection nodes
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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
- E04B2001/2448—Connections between open section profiles
-
- 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
- E04B2001/2457—Beam to beam connections
Abstract
The present invention provides a kind of steel frame supporting structures, including：Support column, end beam, crossbeam, support, the first support portion, the second support portion, beam splicing construction and support splicing construction；Beam splicing construction includes：First end plate, the second end plate, the first connection bolt assembly, support splicing construction include：Third end plate, the 4th end plate and the second connection bolt assembly.Support column, end beam, crossbeam, support, the first support portion and the second support portion are prefabricated in the factory completion, in at the construction field (site), crossbeam is connect by first end plate, the second end plate and the first connection bolt assembly with end beam, it is connect with the first support portion or the second support portion by third end plate, the 4th end plate and connection bolt assembly between support, steel frame supporting structure can need to only be assembled by connecting bolt assembly at the construction field (site), form of construction work is simple, it is not error-prone, make construction efficiency higher, construction quality more preferable.
Description
Technical field
The invention belongs to steel frame supporting structure field more particularly to a kind of steel frame supporting structures.
Background technology
Steel construction has the characteristics that dead weight is light, anti-seismic performance is good, architecture quality is high, therefore steel construction is often used as building
Material.
Steel-frame structure is widely used in steel building, and steel-frame structure needs to carry out using connection structure
Stable connection, but use rigid connection more in existing connection type, such as：
(1) as shown in a in Fig. 1, the connecting plate applied in the prior art, which adds, to be bolted；
(2) the bolt weldering combination connection applied in the prior art as shown in b, c in Fig. 1 and all-weld joint；
However the component that need to be assembled in such a way that existing connecting plate adds bolt is more, being related to the connection type of welding needs
A large amount of equipment and manpower are used, therefore site operation complexity exists in the prior art, construction efficiency is more low, matter of constructing
The problem of amount is difficult to ensure, and existing steel-frame structure is not sufficiently stable.
Invention content
Technical problem to be solved by the present invention lies in provide a kind of steel frame supporting structure, it is intended to solve in the prior art
The problem of steel-frame structure construction complexity, construction efficiency and of low quality, structure are not sufficiently stable.
In order to solve the above technical problems, the invention is realized in this way, a kind of steel frame supporting structure, including：Support column,
End beam, crossbeam, support, the first support portion, the second support portion, beam splicing construction and support splicing construction；The support column is set
It is equipped with more and is vertically arranged, the end beam is arranged on the support column, and the end beam is vertical with the support column, right
The corresponding end beam on two support columns is answered to be oppositely arranged, the crossbeam is arranged between the end beam, institute
The first end for stating crossbeam one of is connected in corresponding two support columns on the beam of end, and the second end of the crossbeam is connected to
On another end beam in corresponding two support columns；The beam splicing construction phase is used between the end beam and the crossbeam
Connection, the beam splicing construction include：First end plate, the second end plate, the first connection bolt assembly, the crossbeam both ends are respectively provided with
There are first end plate, the second end plate to be arranged on the free end of the end beam, the first connection bolt assembly is arranged in described
In first end plate and second end plate；First support portion is arranged in the bottom side of the crossbeam, and second support portion is solid
Surely be connected on the support column, it is described support first support portion between, it is described support and second support portion it
Between be all made of support splicing construction be connected, the support splicing construction includes：Third end plate, the 4th end plate and the second connection spiral shell
The end of bolt assembly, the support is both provided with third end plate, is respectively provided on first support portion and second support portion
There are the 4th end plate, the second connection bolt assembly to be arranged on the third end plate and the 4th end plate.
Further, the plate face of the first end plate is perpendicular to the center line of the crossbeam, the plate face of second end plate
Perpendicular to the center line of the end beam, the first end plate and second end plate match；The third end plate and described
The plate face of 4th end plate is each perpendicular to the center line of the support, and the third end plate and the 4th end plate match.
Further, the plate face of the first end plate and the center line of the crossbeam are arranged at predetermined angle, and described second
The plate face of end plate and the center line of the end beam are arranged at predetermined angle, and the first end plate and the second end plate phase
Match；The plate face of the third end plate and the 4th end plate is arranged with the center line of the support at predetermined angle, and described
Third end plate and the 4th end plate match.
Further, the third end plate and the 4th end plate are horizontally disposed with or are vertically arranged.
Further, corresponding first bolt hole in position is offered on the first end plate and second end plate,
Wherein, the first connection bolt assembly includes the first connection bolt and the first attaching nut, and the first connection bolt is worn
In in first bolt hole, first attaching nut is connected on the first connection bolt with the fixation first end plate
With second end plate；Corresponding second bolt hole in position, institute are offered on the third end plate and the 4th end plate
It includes the second connection bolt and the second attaching nut to state the second connection bolt assembly, and the second connection bolt is arranged in described the
In two bolts hole, second attaching nut is connected on the second connection bolt with the fixation third end plate and described the
Four end plates.
Further, the first bolt hole equidistant radial arrangement, first bolt hole is relative to the first end plate
The center line of plate face or the second end plate plate face is symmetrical；The second bolt hole equidistant radial arrangement, second bolt hole
Center line relative to the third end plate plate face or the 4th end plate plate face is symmetrical.
Further, the support column uses steel column, the end beam that H profile steel, the end beam is used to pass through welding side
Formula is connect with the support column, and first support portion is weldingly fixed on the crossbeam, and second support portion is welded and fixed
On the support column；The crossbeam and the support are all made of H profile steel, the first end plate, second end plate and described
Third end plate, which is respectively welded, to be fixed in the crossbeam, the end beam and the support, first support portion and described
The 4th end plate is welded on two support portions.
Further, the height of the first end plate is H, and the horizontal depth of beam is h, and H is less than or equal to h, described the
The height of two end plates is H', and the end depth of beam is h', and H' is less than or equal to h'；The width of the first end plate is D, institute
The width for stating crossbeam is d, and D is less than or equal to d, and the width of second end plate is D', and the width of the end beam is d', and D' is small
In or equal to d'.
Further, the free end of the end beam is between the center line for the support column being connect with the end beam
Distance is not less than H and is not more than 1.2m.
Further, multiple end beams are both provided on each support column, and on each support column
Multiple end beams are alternatively arranged along the center line extending direction of the support column.
Compared with prior art, advantageous effect is a kind of steel frame supporting structure of the present invention：
1, support column, end beam, crossbeam, support, the first support portion and the second support portion are prefabricated in the factory completion, pre-
First end plate, the second end plate and third end plate are respectively fixedly connected in crossbeam, end beam and support during system, the first support
Be respectively and fixedly provided with the 4th end plate on portion and the second support portion, at the construction field (site) in, crossbeam passes through first end plate, the second end plate and first
Connection bolt assembly is connect with end beam, passes through third end plate, the 4th end plate and connection bolt assembly and first between support
Support part or the second support portion connection, at the construction field (site) in only need to by connect bolt assembly steel frame supporting structure can be assembled
Complete, form of construction work is simple, not error-prone so that construction efficiency higher, construction quality are more preferable；
2, beam splicing construction, the support splicing construction formed is semi-rigid connection structure, improves steel-frame structure
Deformability, to make the shock resistance of steel-frame structure greatly improve, more securely and reliably；
3, it is each perpendicular to end plate when the connection of connection bolt assembly, the side surface without protruding from crossbeam or end beam, because
This makes crossbeam side surface more smooth, arranges more flexible when installing other building structure, improves the space utilization of building
Rate.
Description of the drawings
Fig. 1 is the schematic diagram of beam-to-column connection structure in the prior art；
Fig. 2 is the overall structure diagram of the steel frame supporting structure of the embodiment of the present invention one；
Fig. 3 is the enlarged drawing of details A in Fig. 2；
Fig. 4 is the enlarged drawing of details B in Fig. 2；
Fig. 5 is the 2-2 sectional views in 1-1 sectional views and Fig. 4 in Fig. 3；
Fig. 6 is the structural schematic diagram of one middle cross beam and first end plate of the embodiment of the present invention；
Fig. 7 is the structural schematic diagram of one medial end portions beam and the second end plate of the embodiment of the present invention；
Fig. 8 is preferred steel frame supporting structure schematic diagram in the embodiment of the present invention two；
Fig. 9 is the steel frame supporting structure schematic diagram of time choosing in the embodiment of the present invention two；
Figure 10 is the overall structure diagram of the steel frame supporting structure of the embodiment of the present invention four.
In the accompanying drawings, each reference numeral indicates：1, support column；2, end beam；3, crossbeam；4, it supports；5, the first support
Portion；6, the second support portion；7, beam splicing construction；71, first end plate；72, the second end plate；73, the first connection bolt assembly；8, it props up
Support splicing construction；81, third end plate；82, the 4th end plate；83, the second connection bolt assembly.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Embodiment one：
In the present embodiment, as in Figure 2-4, steel frame supporting structure includes：Support column 1, end beam 2, crossbeam 3, branch
Support the 4, first support portion 5, the second support portion 6, beam splicing construction 7 and support splicing construction 8.
Support column 1 is provided with more and is vertically arranged, and end beam 2 is arranged on support column 1, end beam 2 and support column 1
Vertically, the corresponding end beam 2 on corresponding two support columns 1 is oppositely arranged, and crossbeam 3 is arranged between end beam 2, crossbeam 3
First end one of is connected in corresponding two support columns 1 on end beam 2, and the second end of crossbeam 3 is connected to two corresponding
On another end beam 2 in support column 1；It is connected using beam splicing construction 7 between end beam 2 and crossbeam 3, beam splicing construction
7 include：First end plate 71, the second end plate 72, first connect bolt assembly 73, and 3 both ends of crossbeam are both provided with first end plate 71, the
Two end plates 72 are arranged on the free end of end beam 2, and the first connection bolt assembly 73 is arranged in first end plate 71 and the second end plate
On 72；First support portion 5 is arranged in the bottom side of crossbeam 3, and the second support portion 6 is fixedly connected on support column 1, support 4 and first
Support splicing construction 8 is all made of between support portion 5, between support 4 and the second support portion 6 to be connected, support splicing construction 8 wraps
It includes：Third end plate 81, the 4th end plate 82 and second connect bolt assembly 83, and 4 end is supported to be both provided with third end plate 81, the
The 4th end plate 82 is both provided on one support portion 5 and the second support portion 6, the second connection bolt assembly 83 is arranged in third end plate 81
On the 4th end plate 82.
Support column 1, end beam 2, crossbeam 3, the 4, first support portion 5 of support and the second support portion 6 are prefabricated in the factory completion,
First end plate 71, the second end plate 72 and third end plate 81 are respectively fixedly connected in crossbeam 3, end beam 2 and branch in prefabrication process
Support 4 on, be respectively and fixedly provided with the 4th end plate 82 on the first support portion 5 and the second support portion 6, at the construction field (site) in, crossbeam 3 passes through first
End plate 71, the second end plate 72 and first connection bolt assembly 73 are connect with end beam 2, pass through third end plate 81, the between supporting 4
Four end plates 82 and connection bolt assembly are connect with the first support portion 5 or the second support portion 6, at the construction field (site) in need to pass through company
Connecting bolt component can assemble steel frame supporting structure, and form of construction work is simple, not error-prone so that construction efficiency higher,
Construction quality is more preferable；Beam splicing construction 7, the support splicing construction 8 of formation are semi-rigid connection structure, improve steel frame knot
The deformability of structure, to make the shock resistance of steel-frame structure greatly improve, more securely and reliably；Connect bolt assembly connection
When be each perpendicular to end plate, the side surface without protruding from crossbeam 3 or end beam 2, so that 3 side surface of crossbeam is more flat
It is whole, it arranges more flexible when other building structure are installed, improves the space availability ratio of building.
Specifically, in the present embodiment, the plate face of first end plate 71 perpendicular to crossbeam 3 center line, the second end plate 72
Perpendicular to the center line of end beam 2, first end plate 71 and the second end plate 72 match plate face, third end plate 81 and the 4th end plate 82
Plate face be each perpendicular to the center line of support 4, third end plate 81 and the 4th end plate 82 match, first end plate 71, the second end plate
72, the thickness of third end plate 81 and the 4th end plate 82 can be adjusted according to bearing capacity demand.
As shown in Fig. 2, Fig. 5, in order to make indirect close and firm, the first end plate 71 and second of steel frame supporting structure
Offer corresponding first bolt hole in position on end plate 72, the first bolt hole equidistant radial arrangement, the first bolt hole is opposite
It is symmetrical in the center line of 72 plate face of 71 plate face of first end plate or the second end plate, wherein the first connection bolt assembly 73 includes first
Bolt and the first attaching nut are connected, the first connection bolt is arranged in the first bolt hole, and the first attaching nut is connected to first
It connects on bolt to fix first end plate 71 and the second end plate 72；Position is offered on third end plate 81 and the 4th end plate 82
Corresponding second bolt hole, the second bolt hole equidistant radial arrangement, the second bolt hole is relative to 81 plate face of third end plate or
The center line of four end plates, 82 plate face is symmetrical, and the second connection bolt assembly 83 includes the second connection bolt and the second attaching nut, the
Two connection bolts are arranged in the second bolt hole, and the second attaching nut is connected on the second connection bolt to fix third end plate 81
With the 4th end plate 82.
In the present embodiment, the first connection bolt and the second connection bolt are all made of high-strength bolt, and preferred use is rubbed
Wiping type high-strength bolt, in order to make between crossbeam 3 and end beam 2, support 4 and first between support portion 5 or the second support portion 6
Connect relatively reliable, the first connection connection bolt assembly 83 of bolt assembly 73 and second in the case where meeting minimum spacing and requiring
It is covered with the plate face of end plate as possible, by changing the thickness of first end plate 71 and the second end plate 72, and the first connection of change
Bolt assembly 73 and second connects usage quantity, spacing, size, the position etc. of bolt assembly 83, thus it is possible to vary beam splices
Structure 7 supports the rigidity of of splicing construction 8 itself, to play the moment to entirely splicing beam section or even beam column construction
Adjustment redistribution, and by adjusting the sectional dimension and length of end beam 2 and crossbeam 3, thus it is possible to vary the rigidity of three sections of beams, with
Meet the best stress performance requirement of integrated steel frame structure.
In the present embodiment, support column 1 uses steel column material, end beam 2, crossbeam 3 and support 4 to be all made of H profile steel, end
Beam 2 is connect by welding manner with support column 1, and the first support portion 5 is weldingly fixed on the middle part of 3 bottom side of crossbeam, the second support portion 6
It is directly or indirectly weldingly fixed on support column 1, in the present embodiment, the second support portion 6 is weldingly fixed on using two ways
On support column 1, first way is the side that the second support portion 6 is directly weldingly fixed on support column 1, the second way second
Support portion 6 is weldingly fixed on support column 1 and end beam 2 simultaneously, and the second support portion 6 is located at 2 junction of support column 1 and end beam
And it positioned at the upside of end beam 2, while being welded and fixed with support column 1 and end beam 2 so that 6 structure of the second support portion is more steady
Fixed, in other embodiments, the mode that the upside for being welded on end beam 2 may be used in the second support portion 6 is indirectly solid with support column 1
Determine (not shown)；First end plate 71, the second end plate 72 and third end plate 81, which are respectively welded, is fixed on crossbeam 3,2 and of end beam
In support 4, the 4th end plate 82 is welded on the first support portion 5 and the second support portion 6.Each portion of steel frame supporting structure
Welding job between part is completed in the factory, to avoid using welding manner at the construction field (site), reduces equipment and people
The use of power, it is more cost-effective and more environmentally-friendly.
As shown in Fig. 2, Fig. 6 and Fig. 7, the height of first end plate 71 is H, and the height of crossbeam 3 is h, and H is less than or equal to h,
The height of second end plate 72 is H', and the height of end beam 2 is h', and H' is less than or equal to h'；The width of first end plate 71 is D, horizontal
The width of beam 3 is d, and D is less than or equal to d, and the width of the second end plate 72 is D', and the width of end beam 2 is d', and D' is less than or equal to
D', in this way, compared with prior art, the side surface of beam splicing construction 7 can be made more smooth, to make steel-frame structure and its
His building structure is easier for installation when being connected, and connection is even closer.
In order to ensure the reliability of beam splicing construction 7, the free end of end beam 2 to the support column 1 being connect with the end beam 2
The distance between center line not less than H and be not more than 1.2m.
Demand is arranged in multilayered structure in order to meet steel building, and multiple end beams are both provided on each support column 1
2, and multiple end beams 2 on each support column 1 are alternatively arranged along the center line extending direction of support column 1.
Embodiment two：
Difference lies in plate face and the crossbeams 3 of first end plate 71 for steel-frame structure and other embodiment in the present embodiment
Center line be arranged at predetermined angle, the plate face of the second end plate 72 and the center line of end beam 2 are arranged at predetermined angle, and first
End plate 71 and the second end plate 72 match.
Preferably, as shown in figure 8, angle is set as 45 ° between the plate face of first end plate 71 and the center line of crossbeam 3, make
3 both ends of crossbeam beam splicing construction 7 at herringbone, when crossbeam 3 is by power straight down, in beam splicing construction 7,
First connection bolt can be by along end by the shearing force along 71 plate face of first end plate direction downward, the second end plate 72
The axial compressive force of 2 centerline direction of beam is stablized to carry crossbeam 3.It is each perpendicular to first end plate 71 and the second end plate 72
It is compared when the center line of crossbeam 3, the shearing smaller that the first connection bolt in beam splicing construction 7 may be subject to, therefore can be significantly
The case where reducing the first connection bolt shear destruction in beam splicing construction 7 occurs so that the reliability of beam splicing construction 7 is more
It is good, therefore further increase the stability of steel-frame structure.
Secondary choosing, as shown in figure 9, angle is set as 45 ° between the plate face of first end plate 71 and the center line of crossbeam 3, make
3 both ends of crossbeam beam splicing construction 7 at positive splayed, when crossbeam 3 is by power straight down, in beam splicing construction 7,
First connection bolt can be by the shearing force along 71 plate face of first end plate direction downward, and the first connection bolt can be by axis
To pulling force (shearing force and axial tension are mainly born by connection bolt assembly), hang down with first end plate 71 and the second end plate 72
It is directly compared when the center line of crossbeam 3, beam splicing construction 7 is suffered to shear smaller, therefore can greatly reduce connection bolt and be sheared
The case where destruction, occurs so that the better reliability of beam splicing construction 7, therefore further increase the stabilization of steel-frame structure
Property.
Embodiment three：
Difference lies in, third end plate 81 and the 4th end plates 82 for steel-frame structure and other embodiment in the present embodiment
Center line of the plate face with support 4 is arranged at predetermined angle, and third end plate 81 and the 4th end plate 82 match.
Preferably, third end plate 81 and the 4th end plate 82 are horizontally disposed, secondary choosing, third end plate 81 and the 4th end plate
82 are vertically arranged, and are being supported between 4 and first support portion 5, support 4 and the second support portion 6 using both modes
When installation, third end plate 81 and the 4th end plate 82 dock more convenient simple, improve construction efficiency.
Example IV：
Steel-frame structure and other embodiment in the present embodiment difference lies in, as shown in Figure 10, the bottom side of crossbeam 3
Two the first support portions 5 can be set, and two the first support portions 5 are equal with the middle part distance of crossbeam 3, and the first support portion 5
It is arranged close to beam splicing construction 7, setting in this way can be such that the bearing capacity of 4 pairs of crossbeams 3 of support is distributed more uniform,
Reduce the load suffered by beam splicing construction 7 simultaneously, to further promote the reliability of steel frame supporting structure.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (10)
1. a kind of steel frame supporting structure, which is characterized in that including：Support column (1), end beam (2), crossbeam (3), support (4),
First support portion (5), the second support portion (6), beam splicing construction (7) and support splicing construction (8)；
The support column (1) is provided with more and is vertically arranged, and the end beam (2) is arranged on the support column (1), described
End beam (2) is vertical with the support column (1), and the corresponding end beam (2) on corresponding two support columns (1) is opposite
Setting, the crossbeam (3) are arranged between the end beam (2), and the first end of the crossbeam (3) is connected to corresponding two supports
One of in column (1) on end beam (2), the second end of the crossbeam (3) is connected to another in corresponding two support columns (1)
On one end beam (2)；
It is connected using the beam splicing construction (7) between the end beam (2) and the crossbeam (3), the beam splicing construction
(7) include：First end plate (71), the second end plate (72), the first connection bolt assembly (73), crossbeam (3) both ends are respectively provided with
There are first end plate (71), the second end plate (72) to be arranged on the free end of the end beam (2), the first connection bolt assembly
(73) it is arranged in the first end plate (71) and second end plate (72)；
First support portion (5) is arranged in the bottom side of the crossbeam (3), and second support portion (6) is fixedly connected on described
On support column (1), between support (4) and first support portion (5), the support (4) and second support portion (6)
Between be all made of support splicing construction (8) be connected, the support splicing construction (8) includes：Third end plate (81), the 4th end plate
(82) and the second connection bolt assembly (83), the end of the support (4) are both provided with third end plate (81), first support
The 4th end plate (82) is both provided in portion (5) and second support portion (6), the second connection bolt assembly (83) is arranged in
On the third end plate (81) and the 4th end plate (82).
2. steel frame supporting structure as described in claim 1, which is characterized in that the plate face of the first end plate (71) perpendicular to
The center line of the crossbeam (3), the plate face of second end plate (72) perpendicular to the end beam (2) center line, described
End plate (71) and second end plate (72) match；
The plate face of the third end plate (81) and the 4th end plate (82) is each perpendicular to the center line of the support (4), described
Third end plate (81) and the 4th end plate (82) match.
3. steel frame supporting structure as described in claim 1, which is characterized in that the plate face of the first end plate (71) with it is described
The center line of crossbeam (3) is arranged at predetermined angle, the center line of the plate face of second end plate (72) and the end beam (2) at
Predetermined angle setting, and the first end plate (71) and second end plate (72) match；
Center line of the plate face of the third end plate (81) and the 4th end plate (82) with the support (4) is at predetermined angle
Setting, and the third end plate (81) and the 4th end plate (82) match.
4. steel frame supporting structure as claimed in claim 3, which is characterized in that the third end plate (81) and the 4th end
Plate (82) is horizontally disposed or is vertically arranged.
5. the steel frame supporting structure as described in any one of Claims 1-4, which is characterized in that the first end plate
(71) and on second end plate (72) corresponding first bolt hole in position is offered, wherein the first connection bolt
Component (73) includes the first connection bolt and the first attaching nut, and the first connection bolt is arranged in first bolt hole
Interior, first attaching nut is connected on the first connection bolt with the fixation first end plate (71) and the second end
Plate (72)；
Offer corresponding second bolt hole in position on the third end plate (81) and the 4th end plate (82), described
Two connection bolt assemblies (83) include the second connection bolt and the second attaching nut, and the second connection bolt is arranged in described the
In two bolts hole, second attaching nut is connected on the second connection bolt with the fixation third end plate (81) and institute
State the 4th end plate (82).
6. steel frame supporting structure as claimed in claim 5, which is characterized in that the first bolt hole equidistant radial arrangement,
First bolt hole is symmetrical relative to the center line of the first end plate (71) plate face or second end plate (72) plate face；
The second bolt hole equidistant radial arrangement, second bolt hole is relative to third end plate (81) plate face or described
The center line of the 4th end plate (82) plate face is symmetrical.
7. steel frame supporting structure as claimed in claim 5, which is characterized in that the support column (1) uses steel column, the end
Portion's beam (2) uses H profile steel, the end beam (2) to be connect with the support column (1) by welding manner, first support portion
(5) it is weldingly fixed on the crossbeam (3), second support portion (6) is weldingly fixed on the support column (1)；
The crossbeam (3) and the support (4) are all made of H profile steel, the first end plate (71), second end plate (72) and institute
It states third end plate (81) and is respectively welded and be fixed on the crossbeam (3), the end beam (2) and the support (4), described first
It is welded with the 4th end plate (82) on support portion (5) and second support portion (6).
8. steel frame supporting structure as claimed in claim 5, which is characterized in that the height of the first end plate (71) is H, institute
The height for stating crossbeam (3) is h, and H is less than or equal to h, and the height of second end plate (72) is H', the height of the end beam (2)
Degree is h', and H' is less than or equal to h'；
The width of the first end plate (71) is D, and the width of the crossbeam (3) is d, and D is less than or equal to d, second end plate
(72) width is D', and the width of the end beam (2) is d', and D' is less than or equal to d'.
9. steel frame supporting structure as claimed in claim 8, which is characterized in that the free end of the end beam (2) to this
The distance between center line of the support column (1) of end beam (2) connection is not less than H and is not more than 1.2m.
10. steel frame supporting structure as described in claim 1, which is characterized in that be both provided on each support column (1)
Multiple end beams (2), and multiple end beams (2) on each support column (1) are along the support column (1)
Center line extending direction is alternatively arranged.
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| CN201810377794.1A CN108560708A (en) | 2018-04-25 | 2018-04-25 | A kind of steel frame supporting structure |
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| CN201810377794.1A CN108560708A (en) | 2018-04-25 | 2018-04-25 | A kind of steel frame supporting structure |
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| CN108560708A true CN108560708A (en) | 2018-09-21 |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101695804A (en) * | 2009-10-30 | 2010-04-21 | 天津振汉机械装备有限公司 | Precise processing technology for split dismantling type steel structural parts |
| CN103255841A (en) * | 2013-05-31 | 2013-08-21 | 江苏科技大学 | Assembly-type concrete column-steel beam overhanging end plate type node connecting device |
| CN103267211A (en) * | 2012-11-10 | 2013-08-28 | 上海中远川崎重工钢结构有限公司 | Rigid connection node capable of bearing dynamic load and needing fatigue analysis of equipment supporting system |
| JP2014205990A (en) * | 2013-04-12 | 2014-10-30 | 大和ハウス工業株式会社 | Compression brace |
| CN204753839U (en) * | 2015-06-12 | 2015-11-11 | 中石化洛阳工程有限公司 | Support between steel column and use connecting device |
| CN206467782U (en) * | 2017-02-20 | 2017-09-05 | 中国十九冶集团有限公司 | A kind of new and old girder steel column connected node |
| US20170268252A1 (en) * | 2014-12-01 | 2017-09-21 | Cast Connex Corporation | Yielding link, particularly for eccentrically braced frames |
| CN206554255U (en) * | 2017-03-09 | 2017-10-13 | 王生贵 | A kind of steel structure girder column connected node by tilting end plate connection |
| CN107338870A (en) * | 2017-08-28 | 2017-11-10 | 北京堡瑞思减震科技有限公司 | A kind of function with the support of Self-resetting armpit can recover steel-frame structure |
| CN107386435A (en) * | 2017-03-13 | 2017-11-24 | 河南科技大学 | The assembled of prestressed node connection can recover function steel frame support system |
-
2018
- 2018-04-25 CN CN201810377794.1A patent/CN108560708A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101695804A (en) * | 2009-10-30 | 2010-04-21 | 天津振汉机械装备有限公司 | Precise processing technology for split dismantling type steel structural parts |
| CN103267211A (en) * | 2012-11-10 | 2013-08-28 | 上海中远川崎重工钢结构有限公司 | Rigid connection node capable of bearing dynamic load and needing fatigue analysis of equipment supporting system |
| JP2014205990A (en) * | 2013-04-12 | 2014-10-30 | 大和ハウス工業株式会社 | Compression brace |
| CN103255841A (en) * | 2013-05-31 | 2013-08-21 | 江苏科技大学 | Assembly-type concrete column-steel beam overhanging end plate type node connecting device |
| US20170268252A1 (en) * | 2014-12-01 | 2017-09-21 | Cast Connex Corporation | Yielding link, particularly for eccentrically braced frames |
| CN204753839U (en) * | 2015-06-12 | 2015-11-11 | 中石化洛阳工程有限公司 | Support between steel column and use connecting device |
| CN206467782U (en) * | 2017-02-20 | 2017-09-05 | 中国十九冶集团有限公司 | A kind of new and old girder steel column connected node |
| CN206554255U (en) * | 2017-03-09 | 2017-10-13 | 王生贵 | A kind of steel structure girder column connected node by tilting end plate connection |
| CN107386435A (en) * | 2017-03-13 | 2017-11-24 | 河南科技大学 | The assembled of prestressed node connection can recover function steel frame support system |
| CN107338870A (en) * | 2017-08-28 | 2017-11-10 | 北京堡瑞思减震科技有限公司 | A kind of function with the support of Self-resetting armpit can recover steel-frame structure |
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