CN110284592A - A kind of prefabrication steel-frame structure - Google Patents
A kind of prefabrication steel-frame structure Download PDFInfo
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- CN110284592A CN110284592A CN201910465686.4A CN201910465686A CN110284592A CN 110284592 A CN110284592 A CN 110284592A CN 201910465686 A CN201910465686 A CN 201910465686A CN 110284592 A CN110284592 A CN 110284592A
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- 238000009417 prefabrication Methods 0.000 title claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 78
- 239000010959 steel Substances 0.000 claims description 78
- 210000003127 knee Anatomy 0.000 claims description 12
- 239000003351 stiffener Substances 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 4
- 238000004873 anchoring Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 18
- 238000009434 installation Methods 0.000 abstract description 8
- 238000005260 corrosion Methods 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
-
- 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
-
- 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
- E04B2001/2421—Socket type connectors
Landscapes
- 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
A kind of prefabrication steel-frame structure, including frame column, connector, Vierendeel girder, anchor plate, fastening wedge, node connecting plate, bolt, anti-sidesway sliding block, the present invention is connected as one frame column, fastening wedge, anchor plate and Vierendeel girder, connector by inserting fourth of the twelve Earthly Branches structure, node connecting plate is fixedly installed on connector, anti- sidesway sliding block is set in triangular open space again, forms the strong prefabricated assembled steel-frame structure of connection integrity.The present invention provides the prefabrication steel-frame structure that a kind of node connection integrity is strong, can quickly build, not need fielding welding installation, high anti-corrosion capability, removable resettlement repeated recycling utilize, and only passing through the plug tenon fourth of the twelve Earthly Branches and being bolted can be completed assembling.It does not need to weld in work progress of the present invention, construction site can also be avoided spark occur, reduce construction site fire hazard.
Description
Technical field
The present invention relates to technical field of buildings more particularly to a kind of prefabrication steel-frame structures.
Background technique
Currently, based on steel building installation in China's still installed with fielding welding, there are construction efficiency low, consumed resource
Greatly, construction noise is big, environmental pollution is big, construction team's professional quality is low, construction and installation low precision, anti-corrosion capability are poor, user
The problems such as the rate of complaints is high, there is a big difference with developed country architecture construction technology.
The invention belongs to prefabricated assembled steel structure technique, assembled architecture be with pre-constructed unit in assemble in site and
At building.Develop the major transformation that assembled architecture is mode of construction, is to promote supply side structural reform and novel cities and towns
The important measure for changing development is conducive to the economize on resources energy, reduction construction pollution, promotion labor productivity and quality safety water
It is flat, it may advantageously facilitate construction industry and information-based industrialization depth integration, cultivate the new kinetic energy of NPD projects, push neutralizing superfluous production capacity.
China's prefabrication is at the early-stage, promotes quickly, many technical problems are in the exploratory stage, especially have
It is special to build desired building, such as gas station's building, remote districts building, the building for requiring Fast Installation, temporary building, Gao Fang
The steel building of corrosive power, the building for needing mobile resettlement repeated recycling utilize, and existing building technology is difficult to meet
It is required that.
Summary of the invention
In view of this, in view of the above deficiencies, it is necessary to propose a kind of prefabrication steel-frame structure.
A kind of prefabrication steel-frame structure, including frame column, connector, Vierendeel girder, anchor plate, assembly key
Plate, node connecting plate, bolt, anti-sidesway sliding block, the both ends of the frame column along its length are set on external fixed station, institute
It states and is provided with connector at least one side of frame column, the end of frame girder is fixedly installed on anchor plate side, the anchor
Solid plate inserts the fourth of the twelve Earthly Branches in connector, and the fastening wedge is set between frame column, anchor plate, and the node connecting plate is set to frame
In trestle adjacent side between two connectors, shape between two connectors on the node connecting plate and frame column adjacent side
At triangular open space, the bolt passes through the through-hole of node connection board ends and is set to frame column adjacent side connector one end
Inner recess bolt hole in, the anti-sidesway sliding block is set in the triangular open space.
Preferably, the frame column is one of H profile steel, I-steel, rectangular steel pipe, circular steel pipe, chapped pipe, the frame
It sets a roof beam in place as one of H profile steel, I-steel, rectangular steel pipe, circular steel pipe, chapped pipe.
Preferably, the connector is provided with the first L-type plate, the second L-type plate, and the first L-type plate is fixedly installed on frame
On the surface of trestle side, cavity, the second L-type plate fixed setting are formed between the first L-type plate and frame column surface
In on the surface of frame column the same side, forming cavity between the second L-type plate and frame column surface, the first L-type plate with
Second L-type plate is disposed adjacent, and Tenon space is formed between the first L-type plate, the second L-type plate and the same side frame column surface.
Preferably, the connector is additionally provided with third L-type plate, the 4th L-type plate, and the third L-type plate is set to the first L
For template close to the side of the second L-type plate, the third L-type plate is opposite with the first L-type plate overbending direction, the third L-type plate with
Forming the first T-type through-hole between first L-type plate, the 4th L-type plate is set to the second L-type plate close to the side of the first L-type plate,
The 4th L-type plate is opposite with the second L-type plate overbending direction, forms the second T-type between the 4th L-type plate and the second L-type plate
Through-hole.
Preferably, the first L-type plate, the second L-type plate, third L-type plate, the 4th L-type plate are rigid plate body, described first
L-type plate, third L-type plate, is also provided with inner recess bolt hole on the 4th L-type plate at the second L-type plate.
Preferably, the anchor plate is also provided with the first T connector close to the side of connector one end, and the anchor plate leans on
The other side of nearly connector one end is also provided with the second T connector, and first T connector and the second T connector are along anchor plate
The middle line of length direction is symmetrical arranged, and the Vierendeel girder is also provided with several bolts hole close to one end of anchor plate.
Preferably, the Vierendeel girder is additionally provided with Vierendeel girder connecting plate, the frame on the side of connector side
It is provided with several node link bolt hole on beam connecting plate, the Vierendeel girder connecting plate is rectangle or the rigid plate body of square,
Several high-strength bolts, node on high-strength bolt one end insertion Vierendeel girder connecting plate are additionally provided on the Vierendeel girder connecting plate
Inside link bolt hole and it is fixedly installed on frame beam sides.
Preferably, the frame column is additionally provided with column internal partition close to the inside of connector, the Vierendeel girder connecting plate with
Vierendeel girder necking is additionally provided between connector.
Preferably, the fastening wedge is additionally provided with node vertical plate, the fastening between frame column in the vertical direction
Wedge is additionally provided with knee level connecting plate between frame column in the horizontal direction.
Preferably, frame column stiffener is additionally provided on the frame column side.
The present invention is connected as one frame column, fastening wedge, anchor plate and Vierendeel girder, connector by inserting fourth of the twelve Earthly Branches structure,
Node connection board ends are fixedly installed on two connectors of frame column adjacent side, then anti-sidesway sliding block is set to section
In the triangular open space formed between two connectors on point connecting plate and frame column adjacent side, it is strong to form connection integrity
Prefabricated assembled steel-frame structure.The present invention provides that a kind of node connection integrity is strong, can quickly build, not need fielding welding
Installation, high anti-corrosion capability, quick release, repeatable assembling, removable resettlement the prefabricated assembled of repeated recycling utilize are built
Steel-frame structure is built, only passing through the plug tenon fourth of the twelve Earthly Branches and being bolted can be completed assembling.It does not need to weld in work progress of the present invention, also
Can occur spark to avoid construction site, reduce construction site fire hazard；It does not need construction site and power is provided
Electricity consumption is suitble to field assembled architecture installation exercise.
Detailed description of the invention
Fig. 1 is the node sectional front view of prefabricated assembled lightweight steel frame corner structure.
Fig. 2 is the node sectional front view of prefabricated assembled lightweight steel frame side column structure.
Fig. 3 is the face the A-A section view schematic top plan view of Fig. 2, is the scheme of installation of frame column, Vierendeel girder.
Fig. 4 is the node sectional front view of prefabricated assembled lightweight steel frame centre-pillar structure.
Fig. 5 is the node sectional front view of prefabricated assembled H profile steel frame centre-pillar structure.
Fig. 6 is the node cross sectional plan view of prefabricated assembled box steel frame centre-pillar structure.
Fig. 7 is the face the B-B section view schematic top plan view of Fig. 6, is the scheme of installation of frame column, Vierendeel girder.
Fig. 8 is the plan view of prefabricated assembled large-scale steel frame.
Fig. 9 is anti-sidesway slide block structure schematic diagram.
Figure 10 is the node sectional front view of prefabricated assembled round steel pipe steel frame centre-pillar structure.
Figure 11 is the elevation of prefabricated assembled large-scale steel frame.
In figure: frame column 1, connector 2, the first L-type plate 21, the second L-type plate 22, third L-type plate 23, the first T-type through-hole
231, the 4th L-type plate 24, the second T-type through-hole 241, Vierendeel girder 3, anchor plate 4, the first T connector 41, the second T connector 42, tight
Gu wedge 5, node connecting plate 6, horizontal short slab 61, vertical short slab 62, inclined plate 63, bolt 7, anti-sidesway sliding block 8, L-type gap 81,
Frame column stiffener 9, Vierendeel girder connecting plate 10, high-strength bolt 11, node link bolt hole 12, inner recess bolt hole 13, in column
Partition 14, node vertical plate 15, knee level connecting plate 16, Vierendeel girder necking 17.
Specific embodiment
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be apparent that, drawings in the following description are some embodiments of the invention, common for this field
For technical staff, without creative efforts, it can also be obtained according to these attached drawings other attached drawings.
Referring to Fig. 1 to Figure 11, the present invention provides a kind of prefabrication steel-frame structures, including frame column 1, company
Fitting 2, Vierendeel girder 3, anchor plate 4, fastening wedge 5, node connecting plate 6, bolt 7, anti-sidesway sliding block 8, the frame column 1 is along length
The both ends in degree direction are set on external fixed station, are provided with connector 2, the company on described at least one side of frame column 1
The quantity that fitting 2 is arranged is no more than the quantity of 1 side of frame column, forms Tenon between the connector 2 and the side wall of frame column 1
Space, the Vierendeel girder 3 are fixedly installed on 4 side of anchor plate, and 4 side of anchor plate is pre-welded on Vierendeel girder 3, described
Anchor plate 4 inserts the fourth of the twelve Earthly Branches in connector 2, so that anchor plate 4 is limited in the Tenon space of connector 2, the fastening wedge 5 is arranged
Between frame column 1, anchor plate 4,5 cross section of fastening wedge is triangle, between framing mask trestle 1 and anchor plate 4
Relative displacement, the node connecting plate 6 is set in 1 adjacent side of frame column between two connectors 2, the node connection
6 one end of plate is horizontal short slab 61, and 6 other end of node connecting plate is vertical short slab 62, and the node connecting plate 6 is horizontal short
It is provided with inclined plate 63 between plate 61 and vertical short slab 62, the inclined plate 63 is set to two connectors 2 in 1 adjacent side of frame column
Between, triangular open space, the bolt are formed between two connectors 2 in 1 adjacent side of the node connecting plate 6 and frame column
7 pass through the through-hole at 6 both ends of node connecting plate and are set to the inner recess bolt hole 13 of 1 adjacent side connector of frame column, 2 one end
In, 6 both ends of node connecting plate are individually fixed in the end of two connectors 2 in 1 adjacent side of frame column, the anti-sidesway
Sliding block 8 is set in the triangular open space, and anti-8 cross section of sidesway sliding block is triangle, and triangular structure has most strong
Stability, avoid connector 2 between 1 adjacent side of frame column that relative displacement occurs.By insert fourth of the twelve Earthly Branches structure make frame column 1,
Fastening wedge 5, anchor plate 4 and Vierendeel girder 3, connector 2 are connected as one, and 6 both ends of node connecting plate are fixedly installed on respectively
The end of two connectors 2 in 1 adjacent side of frame column, then anti-sidesway sliding block 8 is set to node connecting plate 6 and frame column 1
In the triangular open space formed between two connectors 2 in adjacent side, the strong prefabricated assembled steel framework of connection integrity is formed
Frame structure.
Referring to Fig. 1, Fig. 2, Fig. 4, Fig. 5, Figure 10, specifically, the connector 2 is set on the side of frame column 1, it is described
The width of connector 2 is not more than the width of 1 side of frame column；When the width of connector 2 is equal to the width of 1 side of frame column,
Connector 2 is just completely set up in the contact on the entire side of frame column 1, between two neighboring connector 2 in the width direction
Place constitutes complete triangular open space between two neighboring connector 2 and node connecting plate 6 without turning；When the width of connector 2
Less than 1 side of frame column width when, connector 2 in the width direction cannot be completely set up on the entire side of frame column 1, phase
There is turning in contact position between adjacent two connectors 2, and the corner shape is L-type, two neighboring connector 2 and node connecting plate
Complete triangular open space cannot be constituted between 6, therefore is also opened up in anti-sidesway sliding block 8 close to the side of frame column 1 and turned with L-type
The L-type gap 81 that angle matches, so that anti-sidesway sliding block 8 is set to tight after triangular open space, without dead angle, it is ensured that anti-sidesway
Sliding block 8 is set to after triangular open space forms effectively support between 1 adjacent side connector 2 of frame column.
Specifically, prefabricated assembled steel-frame structure includes prefabricated assembled steel frame corner structure, prefabricated assembled steel
Leg of frame rod structure, prefabricated assembled steel frame centre-pillar structure, suitable for the pre- of metal material, high molecular material and wood materials
Assembly.
Specifically, installing floor above the steel-frame beam 3；Pacify above the steel-frame beam 3 or above dress floor
Fill wall.
Further, the frame column 1 be one of H profile steel, I-steel, rectangular steel pipe, circular steel pipe, chapped pipe so that
Frame column 1 in prefabricated assembled steel-frame structure has the biggish scope of application, the Vierendeel girder 3 be H profile steel, I-steel,
One of rectangular steel pipe, circular steel pipe, chapped pipe, so that the Vierendeel girder 3 in prefabricated assembled steel-frame structure is with biggish
The scope of application；The versatility of prefabricated assembled steel-frame structure is substantially improved.
Referring to Fig. 3, further, the connector 2 is provided with the first L-type plate 21, the second L-type plate 22, the first L-type plate
21 are fixedly installed on the surface of 1 side of frame column, form cavity between the first L-type plate 21 and 1 surface of frame column, described
Second L-type plate 22 is fixedly installed on the surface of 1 the same side of frame column, shape between the second L-type plate 22 and 1 surface of frame column
At cavity, the first L-type plate 21 is disposed adjacent with the second L-type plate 22, the first L-type plate 21, the second L-type plate 22 with it is same
Tenon space is formed between 1 surface of side frame trestle.
Specifically, fastening wedge 5, anchor plate 4 or frame column stiffener 9 can only be arranged in the Tenon space；
Specifically, the first L-type plate 21, the second L-type plate 22 are set to 1 surface of frame column by outer bolt 7, nut, or
The first L-type plate 21, the second L-type plate 22 are pre-welded to 1 surface of frame column, so that the first L-type plate 21, the second L-type plate 22
Between the Tenon space that is formed securely, stablize, it is ensured that setting fastening wedge 5, anchor plate 4 or frame column are put more energy into Tenon space
First L-type plate 21, the second L-type plate 22 are indeformable, not broken after plate 9.
Referring to Fig. 6, Fig. 7, further, the connector 2 is additionally provided with third L-type plate 23, the 4th L-type plate 24, and described
Three L-type plates 23 are set to the first L-type plate 21 close to the side of the second L-type plate 22, the third L-type plate 23 and the first L-type plate 21
Overbending direction is opposite, and the first T-type through-hole 231, the 4th L-type plate are formed between the third L-type plate 23 and the first L-type plate 21
24 are set to the second L-type plate 22 close to the side of the first L-type plate 21, the 4th L-type plate 24 and 22 overbending direction of the second L-type plate
Relatively, the second T-type through-hole 241 is formed between the 4th L-type plate 24 and the second L-type plate 22.
Specifically, the third L-type plate 23, the 4th L-type plate 24 are set to 1 table of frame column by outer bolt 7, nut
Face or the third L-type plate 23, the 4th L-type plate 24 are pre-welded to 1 surface of frame column, so that third L-type plate 23 and the first L
The the first T-type through-hole 231 formed between template 21 is secured, stable, is connect with ensuring that the first T-type is arranged in the first T-type through-hole 231
First L-type plate 21, third L-type plate 23 are indeformable, not broken after first 41；So that shape between the 4th L-type plate 24 and the second L-type plate 22
At the second T-type through-hole 241 securely, stablize, to ensure to be arranged in the second T-type through-hole 241 the 2nd L after second T connector 42
Template 22, the 4th L-type plate 24 are indeformable, not broken.
Specifically, the connection of the first L-type plate 21, the second L-type plate 22, third L-type plate 23, the 4th L-type plate 24 is arranged simultaneously
Part 2 makes the prefabricated assembled steel-frame structure to be formed have higher bearing capacity, the construction operation suitable for skyscraper；And
The only connector 2 of the first L-type plate 21 of setting, the second L-type plate 22, makes the light-duty rigid knot of the prefabricated assembled steel-frame structure to be formed
Structure, suitable for low layer, the construction operation of single story building.
Referring to Fig. 3 or Fig. 7, further, the first L-type plate 21, the second L-type plate 22, third L-type plate 23, the 4th L-type plate
24 be rigid plate body, the first L-type plate 21, the second L-type plate 22, third L-type plate 23, be also provided on the 4th L-type plate 24 in
Notch bolt hole 13, for bolt 7 to be arranged, with section by connecting plate 6 be fixedly installed on the first L-type plate 21, the second L-type plate 22,
On third L-type plate 23, the 4th L-type plate 24.
Referring to Fig. 7, further, the anchor plate 4 is also provided with the first T connector 41 close to the side of 2 one end of connector,
First T connector 41 matches with 231 shape of the first T-type through-hole, and the anchor plate 4 is close to 2 one end of connector
The other side is also provided with the second T connector 42, and second T connector 42 matches with 241 shape of the second T-type through-hole,
First T connector 41 and the second T connector 42 are symmetrical arranged along the middle line of 4 length direction of anchor plate, and the Vierendeel girder 3 leans on
If one end of nearly anchor plate 4 is also provided with 7 hole of bolt stem, for Vierendeel girder connecting plate 10 to be set to Vierendeel girder 3.
Specifically, the anchor plate 4 is close to 2 one end of connector not set first T connector 41, the second T connector 42
The width of remaining plate body is no more than the width between the second L-type plate 22 and the 4th L-type plate 24, so that anchor plate 4 is close to connector 2
Not set first T connector 41 in one end, the second T connector 42 remaining plate body and connector 2 between form gap, for stitching
Vierendeel girder necking 17 is set in gap, reduces anchor plate 4 and is connect close to not set first T connector 41 in 2 one end of connector, the second T-type
Relative displacement between first 42 remaining plate body and connector 2, promotes prefabricated assembled steel-frame structure integral strength.
Referring to fig. 4 to Fig. 7, further, the Vierendeel girder 3 is additionally provided with Vierendeel girder on the side of 2 side of connector
Connecting plate 10 is provided with several node link bolt hole 12 on the Vierendeel girder connecting plate 10, and the Vierendeel girder connecting plate 10 is
Rectangle or square rigid plate body are additionally provided with several high-strength bolts 11, the high-strength spiral shell on the Vierendeel girder connecting plate 10
11 one end of bolt is inserted into 12 inside of node link bolt hole on Vierendeel girder connecting plate 10 and is fixedly installed on 3 side of Vierendeel girder.
Specifically, Vierendeel girder connection is arranged on the side of 2 side of connector in Vierendeel girder 3 when Vierendeel girder 3 is higher
Plate 10,10 side of Vierendeel girder connecting plate by high-strength bolt 11 be fixedly installed on frame column 1 node vertical plate 15 or section
On point horizontal connecting plate 16, set a roof beam in place 3 fastness, the stability being set on frame column 1 with further lifting frame.
Referring to fig. 4 or Fig. 6, further, the frame column 1 is additionally provided with column internal partition 14 close to the inside of connector 2, with
Effectively support is formed inside frame column 1, and the first T connector 41 or the second T connector 42 is avoided to be inserted into the first T-type through-hole
1 side of frame column is set locally to deform after 241 shape of 231 shapes or the second T-type through-hole, the Vierendeel girder connecting plate 10 and company
Be additionally provided with Vierendeel girder necking 17 between fitting 2, reduce anchor plate 4 close to not set first T connector 41 in 2 one end of connector,
Relative displacement between the remaining plate body and connector 2 of second T connector 42.
Referring to Fig. 5, further, the fastening wedge 5 is additionally provided with node vertical plate between frame column 1 in the vertical direction
15, the fastening wedge 5 is additionally provided with knee level connecting plate 16 between frame column 1 in the horizontal direction.
Referring to Figure 10, specifically, the contact surface of round steel pipe and connector 2 has very much when frame column 1 is circular steel pipe
Several connectors 2 can not be effectively set in round just pipe surface by limit, and by close vertical in fastening wedge 5
Node vertical plate 15 is arranged in the two sides in direction, and the node vertical plate 15 is in close contact with round steel pipe, in fastening wedge 5 close to horizontal
Knee level connecting plate 16 is arranged in the two sides in direction, and the knee level connecting plate 16 is in close contact with round steel pipe, the section
It is connected with each other between point vertical plate 15 and knee level connecting plate 16, the square or rectangular of formation rule, in order in node
Connector 2 is set on the square or rectangular surface that vertical plate 15 and knee level connecting plate 16 are formed, then is set in connector 2
Fastening wedge 5, anchor plate 4 and Vierendeel girder 3 are set, 6 both ends of node connecting plate are fixedly installed in 1 adjacent side of frame column two
The end of connector 2, then anti-sidesway sliding block 8 is set to two connectors 2 on node connecting plate 6 and 1 adjacent side of frame column
Between in the triangular open space that is formed, and then form the strong prefabricated assembled steel-frame structure of connection integrity.
By the way that node vertical plate 15, knee level connecting plate 16 is arranged, realize to the effective solid of various shape frame column 1
It is fixed, make to form the strong prefabricated assembled steel-frame structure of connection integrity to frame column 1 of various shapes with versatility.
Referring to Fig. 1, Fig. 2, further, frame column stiffener 9 is additionally provided on 1 side of frame column.
Specifically, frame column stiffener 9 can also be arranged in the Tenon space of the connector 2, so that not set assembly key
Plate 5, anchor plate 4 Tenon space be filled, still have very high intensity；When connector 2 is only set to a side of frame column 1
When on face or two sides, frame column stiffener 9 is set on the remaining side of frame column 1, so that the not set connection of frame column 1
The side of part 2 still has very high intensity.
The reference direction of Fig. 1 to Figure 10 in Figure of description, referring to Fig.1 shown in middle direction, C-C ' is right and left in figure one
To the direction D-D ' is up and down direction, and E-E ' is front-rear direction.
Embodiment 1:
As shown in Figure 1, the present embodiment includes frame column 1, connector 2, Vierendeel girder 3, anchor plate 4, fastening wedge 5, node connection
Plate 6, bolt 7, anti-sidesway sliding block 8, frame column stiffener 9, the frame column 1 are rectangular steel pipe, and the connector 2 is respectively set
In on two adjacent sides of rectangular steel pipe, described 3 one end of Vierendeel girder is fixed on anchor plate 4, and the anchor plate 4 is respectively set
In the connector 2 on the two neighboring side of rectangular steel pipe, the frame column stiffener 9 is set to the two neighboring side of rectangular steel pipe
On face, the fastening wedge 5 is set between anchor plate 4 and rectangular steel pipe side, and the node connecting plate 6 is set to frame column
On 1 two neighboring side between two connectors 2, node connecting plate 6 is fixedly installed on 1 sides adjacent of frame column by the bolt 7
On face on two connectors 2, the anti-sidesway sliding block 8 is set in the triangular open space, forms strong pre- of connection integrity
Assembled light steel frame corner structure processed.
Embodiment 2:
As shown in Fig. 2, the present embodiment includes frame column 1, connector 2, Vierendeel girder 3, anchor plate 4, fastening wedge 5, node connection
Plate 6, bolt 7, anti-sidesway sliding block 8, frame column stiffener 9, the frame column 1 are rectangular steel pipe, and the connector 2 is respectively set
In on four sides of rectangular steel pipe, described 3 one end of Vierendeel girder is fixed on anchor plate 4, and the anchor plate 4 is respectively arranged at square
In three side upper connectors 2 of shape steel pipe, the frame column stiffener 9 is set in one side upper connector 2 of rectangular steel pipe,
The fastening wedge 5 is set between anchor plate 4 and rectangular steel pipe side, and it is adjacent that the node connecting plate 6 is set to frame column 1
On side between two connectors 2, node connecting plate 6 is fixedly installed on two companies in 1 adjacent side of frame column by the bolt 7
Between fitting 2, the anti-sidesway sliding block 8 is set in the triangular open space, forms strong prefabricated assembled of connection integrity
Lightweight steel frame side column structure.
Embodiment 3:
As shown in figure 4, the present embodiment includes frame column 1, connector 2, Vierendeel girder 3, anchor plate 4, fastening wedge 5, node connection
Plate 6, bolt 7, anti-sidesway sliding block 8, Vierendeel girder connecting plate 10, node link bolt hole 12, high-strength bolt 11, column internal partition 14,
The frame column 1 is rectangular steel pipe, and the connector 2 is respectively arranged on four sides of rectangular steel pipe, the Vierendeel girder 3 one
End is fixed on anchor plate 4, and the anchor plate 4 is respectively arranged in four side upper connectors 2 of rectangular steel pipe, the assembly key
Plate 5 is set between anchor plate 4 and rectangular steel pipe side, and the node connecting plate 6 is set in 1 adjacent side of frame column two
Between connector 2, node connecting plate 6 is fixedly installed in 1 adjacent side of frame column between two connectors 2 by the bolt 7,
The anti-sidesway sliding block 8 is set in the triangular open space, and the Vierendeel girder 3 is also set on the side of 2 side of connector
It is equipped with Vierendeel girder connecting plate 10, several node link bolt hole 12, the Vierendeel girder are provided on the Vierendeel girder connecting plate 10
Several high-strength bolts 11 are additionally provided on connecting plate 10, the frame column 1 is additionally provided with column internal partition close to the inside of connector 2
14, form the strong prefabricated assembled lightweight steel frame centre-pillar structure of connection integrity.
Embodiment 4:
As shown in figure 5, the present embodiment includes frame column 1, connector 2, Vierendeel girder 3, anchor plate 4, fastening wedge 5, node connection
Plate 6, bolt 7, anti-sidesway sliding block 8, Vierendeel girder connecting plate 10, high-strength bolt 11, node link bolt hole 12, node vertical plate 15,
Knee level connecting plate 16, the frame column 1 are H profile steel frame, and node is arranged close to the two sides of vertical direction in fastening wedge 5
Knee level connecting plate 16, the node vertical plate 15 and node is arranged in the two sides that fastening wedge 5 is horizontally directed in vertical plate 15
It is connected with each other between horizontal connecting plate 16, the square or rectangular of formation rule, it is vertical that the connector 2 is respectively arranged at node
Plate 15 and knee level connecting plate 16 are formed on four surfaces of square or rectangular, and anchor is fixed in described 3 one end of Vierendeel girder
In solid plate 4, the anchor plate 4 be respectively arranged at be square or four surface upper connectors 2 of rectangle in, the fastening wedge
5 are set to anchor plate 4 and between H profile steel frame facet, the node connecting plate 6 is set to two in 1 adjacent side of frame column
Between a connector 2, the bolt 7 by node connecting plate 6 be fixedly installed in 1 adjacent side of frame column two connectors 2 it
Between, the anti-sidesway sliding block 8 is set in the triangular open space, and the Vierendeel girder 3 is gone back on the side of 2 side of connector
It is provided with Vierendeel girder connecting plate 10, several node link bolt hole 12, the frame are provided on the Vierendeel girder connecting plate 10
Several high-strength bolts 11, the prefabricated assembled H-type of the strong high-bearing capacity of formed connection integrity are additionally provided on beam connecting plate 10
Steel frame centre-pillar structure.
Embodiment 5:
As shown in fig. 6, the present embodiment includes frame column 1, connector 2, Vierendeel girder 3, anchor plate 4, fastening wedge 5, node connection
Plate 6, bolt 7, Vierendeel girder connecting plate 10, node link bolt hole 12, high-strength bolt 11, inner recess bolt hole 13, column internal partition
14, Vierendeel girder necking 17, the frame column 1 are boxed frame, and the connector 2 is respectively arranged at four sides of rectangular steel pipe
On, the connector 2 is provided with the first T-type through-hole 231, the second T-type through-hole 241, and anchor plate is fixed in described 3 one end of Vierendeel girder
On 4, the anchor plate 4 is provided with the first T connector 41, the second T connector 42, and the first T type joint is set to the first T
In type through-hole 231, second T connector 42 is set in the second T-type through-hole 241, and the fastening wedge 5 is set to anchor plate
Between 4 and boxed frame side, the node connecting plate 6 is set in 1 adjacent side of frame column between two connectors 2, institute
It states bolt 7 node connecting plate 6 is fixedly installed in 1 adjacent side of frame column between two connectors 2, the Vierendeel girder 3 leans on
It is additionally provided with Vierendeel girder connecting plate 10 on the side of nearly 2 side of connector, is provided with several sections on the Vierendeel girder connecting plate 10
Link bolt hole 12 is put, several high-strength bolts 11 are additionally provided on the Vierendeel girder connecting plate 10, the frame column 1 is close to connection
The inside of part 2 is additionally provided with column internal partition 14, is additionally provided with Vierendeel girder necking between the Vierendeel girder connecting plate 10 and connector 2
17, formed connection integrity it is strong compared with the prefabricated assembled box steel frame centre-pillar structure of high-bearing capacity.
Embodiment 6:
As shown in Fig. 8, Figure 11, by prefabricated assembled steel frame corner structure, prefabricated assembled steel frame side column structure, prefabricated dress
It is spatially assembled with formula steel frame centre-pillar structure, forms prefabricated assembled large-scale steel frame, it is described prefabricated assembled
Steel frame corner structure, prefabricated assembled steel frame side column structure, prefabricated assembled steel frame centre-pillar structure were installed at the scene
Prefabricated assembled large-scale steel frame is can be assembled by the plug tenon fourth of the twelve Earthly Branches and the connection of bolt 7 in journey.
Embodiment 1-6, prefabricated assembled steel frame corner structure, prefabricated assembled steel frame side column structure, prefabrication and assembly construction
Formula steel frame centre-pillar structure and prefabricated assembled large-scale steel frame all do not need to weld, and only need to connect and be bolted by inserting the fourth of the twelve Earthly Branches
Assembling can be realized, construction site is avoided spark occur, reduce construction site fire hazard；Quick release, can
Assembly is repeated, intensive can transport, can be recycled.
Module or unit in the device of that embodiment of the invention can be combined, divided and deleted according to actual needs.
The above disclosure is only the preferred embodiments of the present invention, cannot limit the right model of the present invention with this certainly
It encloses, those skilled in the art can understand all or part of the processes for realizing the above embodiment, and wants according to right of the present invention
Made equivalent variations is sought, is still belonged to the scope covered by the invention.
Claims (10)
1. a kind of prefabrication steel-frame structure, which is characterized in that including frame column, connector, Vierendeel girder, anchoring
Plate, fastening wedge, node connecting plate, bolt, anti-sidesway sliding block, the frame column are provided with connector at least one side,
The end of frame girder is fixedly installed on anchor plate side, and the anchor plate inserts the fourth of the twelve Earthly Branches in connector, the fastening wedge setting
Between frame column, anchor plate, the node connecting plate is set in frame column adjacent side between two connectors, the section
Triangular open space is formed on point connecting plate and frame column adjacent side between two connectors, the bolt passes through node connecting plate
The through-hole at both ends is simultaneously set in the inner recess bolt hole of frame column adjacent side connector one end, the anti-sidesway sliding block setting
In the triangular open space.
2. prefabrication steel-frame structure as described in claim 1, it is characterised in that: the frame column be H profile steel,
One of I-steel, rectangular steel pipe, circular steel pipe, chapped pipe, the Vierendeel girder are H profile steel, I-steel, rectangular steel pipe, circular
One of steel pipe, chapped pipe.
3. prefabrication steel-frame structure as described in claim 1, it is characterised in that: the connector is provided with
One L-type plate, the second L-type plate, the first L-type plate are fixedly installed on the surface of frame column side, the first L-type plate and frame
Cavity is formed between trestle surface, the second L-type plate is fixedly installed on the surface of frame column the same side, second L-type
Cavity is formed between plate and frame column surface, the first L-type plate is disposed adjacent with the second L-type plate, the first L-type plate,
Tenon space is formed between two L-type plates and frame column.
4. prefabrication steel-frame structure as claimed in claim 3, it is characterised in that: the connector is provided with
Three L-type plates, the 4th L-type plate, the third L-type plate are set to the first L-type plate close to the side of the second L-type plate, the third L-type
Plate is opposite with the first L-type plate overbending direction, forms the first T-type through-hole between the third L-type plate and the first L-type plate, and described
Four L-type plates are set to the second L-type plate close to the side of the first L-type plate, the 4th L-type plate and the second L-type plate overbending direction phase
It is right, the first T-type through-hole is formed between the 4th L-type plate and the second L-type plate.
5. prefabrication steel-frame structure as described in claim 3 or 4, it is characterised in that: the first L-type plate,
Second L-type plate, third L-type plate, the 4th L-type plate are rigid plate body, the first L-type plate, the second L-type plate, third L-type plate, the
Inner recess bolt hole is also provided on four L-type plates.
6. prefabrication steel-frame structure as described in claim 1, it is characterised in that: the anchor plate is close to be close to
The side of fitting one end is also provided with the first T connector, and the anchor plate is also provided with close to the side of the clamping joint other end
Second T connector, first T connector and the second T connector are symmetrical arranged along the middle line of anchor plate length direction, the anchor
Solid plate is also provided with several bolts hole close to one end of fastening wedge.
7. prefabrication steel-frame structure as described in claim 1, it is characterised in that: the Vierendeel girder is close to connection
It is additionally provided with Vierendeel girder connecting plate on the side of part side, several node connection bolts are provided on the Vierendeel girder connecting plate
Hole, the Vierendeel girder connecting plate are rigid plate body, are additionally provided with several high-strength bolts on the Vierendeel girder connecting plate, described high-strength
Bolt one end is inserted on Vierendeel girder connecting plate inside node link bolt hole and is fixedly installed on frame beam sides.
8. prefabrication steel-frame structure as described in claim 1, it is characterised in that: the frame column is close to connection
The inside of part is additionally provided with column internal partition, and the Vierendeel girder necking is set between Vierendeel girder connecting plate and connector.
9. prefabrication steel-frame structure as described in claim 1, it is characterised in that: the fastening wedge is vertical
Node vertical plate is additionally provided on direction between frame column, the fastening wedge is also set up between frame column in the horizontal direction
There is knee level connecting plate.
10. prefabrication steel-frame structure as described in claim 1, it is characterised in that: the frame column is not set
Frame column stiffener is additionally provided on the side of connector.
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| CN201910465686.4A CN110284592B (en) | 2019-05-30 | 2019-05-30 | Prefabricated assembled steel frame structure of mortise connection |
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| CN201910465686.4A CN110284592B (en) | 2019-05-30 | 2019-05-30 | Prefabricated assembled steel frame structure of mortise connection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113668698A (en) * | 2021-07-16 | 2021-11-19 | 齐珊珊 | Double-layer steel structure with anti-torsion function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003056060A (en) * | 2001-08-08 | 2003-02-26 | Shimizu Corp | Frame structure of building |
| CN205189147U (en) * | 2015-12-05 | 2016-04-27 | 杭州铁木辛柯钢结构设计有限公司 | Draw -in groove assembled steel -pipe column and girder steel connected node |
| CN108086478A (en) * | 2017-12-20 | 2018-05-29 | 厦门大学 | Quadrate steel pipe column and I-beam flat push type dovetail assembling frame Joint design method |
| CN108104267A (en) * | 2017-12-20 | 2018-06-01 | 厦门大学 | H profile steel column and I-beam flat push type dovetail assembling frame Joint design method |
| CN108517962A (en) * | 2018-06-04 | 2018-09-11 | 王士奇 | A kind of Tenon and bolt hybrid precast formula steel-structure beam-column node |
| CN210562620U (en) * | 2019-05-30 | 2020-05-19 | 宁夏城建设计研究院(有限公司) | Inserting-mortise connection prefabricated assembly type steel frame structure |
-
2019
- 2019-05-30 CN CN201910465686.4A patent/CN110284592B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003056060A (en) * | 2001-08-08 | 2003-02-26 | Shimizu Corp | Frame structure of building |
| CN205189147U (en) * | 2015-12-05 | 2016-04-27 | 杭州铁木辛柯钢结构设计有限公司 | Draw -in groove assembled steel -pipe column and girder steel connected node |
| CN108086478A (en) * | 2017-12-20 | 2018-05-29 | 厦门大学 | Quadrate steel pipe column and I-beam flat push type dovetail assembling frame Joint design method |
| CN108104267A (en) * | 2017-12-20 | 2018-06-01 | 厦门大学 | H profile steel column and I-beam flat push type dovetail assembling frame Joint design method |
| CN108517962A (en) * | 2018-06-04 | 2018-09-11 | 王士奇 | A kind of Tenon and bolt hybrid precast formula steel-structure beam-column node |
| CN210562620U (en) * | 2019-05-30 | 2020-05-19 | 宁夏城建设计研究院(有限公司) | Inserting-mortise connection prefabricated assembly type steel frame structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113668698A (en) * | 2021-07-16 | 2021-11-19 | 齐珊珊 | Double-layer steel structure with anti-torsion function |
| CN113668698B (en) * | 2021-07-16 | 2022-11-22 | 湖北欧本钢结构有限公司 | Double-layer steel structure with anti-torsion function |
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| CN110284592B (en) | 2024-07-02 |
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