CN108571074A - A kind of assembling type steel structure rectangle coupled column frame system and its assembly method - Google Patents
A kind of assembling type steel structure rectangle coupled column frame system and its assembly method Download PDFInfo
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- CN108571074A CN108571074A CN201810513308.4A CN201810513308A CN108571074A CN 108571074 A CN108571074 A CN 108571074A CN 201810513308 A CN201810513308 A CN 201810513308A CN 108571074 A CN108571074 A CN 108571074A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 176
- 239000010959 steel Substances 0.000 title claims abstract description 176
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000003466 welding Methods 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 20
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 9
- 241000826860 Trapezium Species 0.000 claims description 10
- 150000001875 compounds Chemical class 0.000 claims description 5
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims 3
- 239000000203 mixture Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 9
- 238000010276 construction Methods 0.000 description 8
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 3
- 244000046052 Phaseolus vulgaris Species 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000002787 reinforcement Effects 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
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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
- E04B2001/2415—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
- E04B2001/2421—Socket type connectors
Abstract
The present invention relates to a kind of assembling type steel structure rectangle coupled column frame system and its assembly methods, including steel rectangle column and at least two steel I-beams, steel rectangle column and steel I-beam link together at installation node, wherein installation node includes wedge piece plate and inverted trapezoidal plate, an inverted trapezoidal card slot is formed between each pair of wedge piece plate being oppositely arranged, the inverted trapezoidal plate is consistent with the inverted trapezoidal card slot geomery, and each inverted trapezoidal plate is welded on the end of each steel I-beam；Inverted trapezoidal plate is inserted into inverted trapezoidal card slot；Lower flange and steel rectangle column groove welding on steel I-beam；There is an at least row trepanning at two length direction outer surface center of steel rectangle column along the vertical spaced set of steel rectangle column, and reinforcing bar is inserted between the opposite trepanning in two length direction outer surfaces；Fluting and steel plate are arranged between at least two pairs wedge piece plates being oppositely arranged of length direction.
Description
Technical field
The present invention relates to a kind of bean column node more particularly to a kind of assembling type steel structure rectangle coupled column frame system and its
Assembly method belongs to technical field of building construction.
Background technology
In the design of Light-weight Steel Structures buildings numerous at present, usual steel column uses box-type section, and beam is general
Using the form of steel I-beam, bean column node is generally using welding or bolted form.As CN107905369 discloses one
Kind assembling frame beam-column connection, including：Frame column；Vierendeel girder, the end of Vierendeel girder, which is equipped with, abuts end and about beam portion,
Abutting has rotating fulcrum on the end face of end；Consume energy part, and energy consumption part includes Wasted-energy steel plate, and Wasted-energy steel plate includes energy consumption section, column side company
Connect section and beam side linkage section.Though the node structure has certain ductility and energy-dissipating property, its construction and installation is complicated, difficulty of construction
It increases.CN207228318 discloses a kind of low layer assembling frame bean column node, including frame column and an at least Vierendeel girder,
The first sleeve connected by screw rod and second sleeve are embedded in frame column, the first sleeve and second sleeve offer interior spiral shell
Line, frame column include opposite the first side wall and second sidewall, the first sleeve and second sleeve respectively with the first side of frame column
Wall is outer to be connected to outside with second sidewall, is at least equipped with bracket in the first side wall of frame column, and bracket is equipped with gathering hole and connecting hole, the
One sleeve is bolted with the bracket, and bolt is stretched into across the connecting hole in first sleeve, and the one of Vierendeel girder
End is overlapped on the bracket.Bracket is directly connected by connector with frame column by the invention, is then overlapped on Vierendeel girder
Effective dry type connection is formed on the bracket, though being not necessarily to cast-in-place concrete in the invention assembling process, construction intensity is still
It is so complex, it is also necessary to be connected by the contraposition of bolt etc., cost does not also reduce.Meanwhile when the section of rectangle coupled column
It is excessive, when the width-thickness ratio of plate does not reach requirement, the integral strength of combination can be influenced.
Invention content
Therefore, for the above problem of the prior art, the present invention provides a kind of assembling type steel structure rectangle coupled column frames
Frame system and its assembly method, to solve the problems, such as the installation of steel rectangle column and girder connection and coupled column.
To realize that foregoing invention, technical solution provided by the invention are as follows：
A kind of assembling type steel structure rectangle coupled column frame system, including steel rectangle column and at least two steel I-beams,
The steel rectangle column and steel I-beam link together at installation node, wherein the installation node includes wedge piece plate
And inverted trapezoidal plate, wherein steel rectangle column length direction outer surface is equipped at least two pairs wedge piece plates being oppositely arranged,
Two pairs of wedge piece plates are symmetrically welded at the both sides of length direction outer surface；Steel rectangle column width direction outer surface is equipped at least one
To the wedge piece plate being oppositely arranged, this is symmetrically welded at wedge piece plate at the both ends of width direction outer surface；Relatively
An inverted trapezoidal card slot, the inverted trapezoidal plate and the inverted trapezoidal card slot shape are formed between each pair of wedge piece plate being arranged
Size is consistent, and each inverted trapezoidal plate is welded on the end of each steel I-beam；The inverted trapezoidal plate falls described in being inserted into
In trapezoidal card slot；Lower flange and steel rectangle column groove welding on steel I-beam；Two length direction outer surface center edge of steel rectangle column
The vertical spaced set of steel rectangle column has an at least row trepanning, and reinforcing bar is inserted between the opposite trepanning in two length direction outer surfaces；
Centre position at the installation node of the rectangle coupled column is provided with the vertical fluting of at least one row and insertion is welded with steel plate,
I.e. fluting and steel plate are arranged between at least two pairs wedge piece plates being oppositely arranged of length direction；
Wherein, wedge piece plate includes the first trapezoidal top surface, the first trapezoidal bottom surface, the first trapezoidal outer surface, the first rectangle
Outer surface, the first stepped inner surface and the first skew back face, the first trapezoidal outer surface and the first rectangular outer surface are mutually perpendicular to, the
One stepped inner surface and the first rectangular outer surface are mutually perpendicular to, and first stepped inner surface is welded with steel box column end outer surface
Connect, first skew back face both sides respectively with the first trapezoidal outer surface and the oblique connection of the first stepped inner surface so that wedge
Gradually amplify to the first trapezoidal bottom surface since the first trapezoidal top surface the level cross-sectionn of shape part plate；Wherein, first ladder
The sharp angle in right-angled trapezium section in shape top surface and the first trapezoidal bottom surface is 45 ° -60 °, the first trapezoidal appearance
Sharp angle in face and the right-angled trapezium section of the first stepped inner surface is 60 ° -80 °；
Inverted trapezoidal plate level cross section and vertical cross-section are inverted trapezoidal comprising the first inverted trapezoidal inner surface,
First inverted trapezoidal outer surface and the first inverted trapezoidal top surface positioned there between, the first inverted trapezoidal bottom surface, two the second skew backs
Face, two the second side inclined-planes are symmetrically arranged at the both sides of inverted trapezoidal plate；The first inverted trapezoidal exterior surface dimension is less than institute
State the first inverted trapezoidal inner surface size, and vertical cross-section size by the first inverted trapezoidal outer surface to the first inverted trapezoidal inner surface by
Gradual change is big, and first inverted trapezoidal top surface size is more than the first inverted trapezoidal bed-plate dimension, and level cross-sectionn size is fallen by first
Trapezoidal top surface is gradually reduced to the first inverted trapezoidal bottom surface；First inverted trapezoidal inner surface is welded with the steel I-beam end.
Further, the steel rectangle column all outer surfaces are welded with the wedge piece plate.
Further, the thickness of the wedge piece plate and the inverted trapezoidal plate is 20-50mm.
Further, the material of the wedge piece plate and the inverted trapezoidal plate is carbon steel.
Further, the sharp angle in the right-angled trapezium section in the described first trapezoidal top surface and the first trapezoidal bottom surface is equal
It it is 50 °, the sharp angle in the right-angled trapezium section of the first trapezoidal outer surface and the first stepped inner surface is 70 °.
Further, the reinforcing bar and trepanning plug welding；The fluting and steel plate welding.
Further, the reinforcing bar, trepanning, fluting and steel plate are two row being oppositely arranged.
Further, two steel rectangle columns are welded to form linear type rectangular cross section, the combination of L-shaped rectangle is cut
The middle section of face, T-shaped rectangular cross section or cross compound section, two steel rectangle column junctions is welded with two
The junction steel plate of block and steel rectangle column steel plate equal thickness.
A kind of assembly method of above-mentioned assembling type steel structure rectangle coupled column frame system, includes the following steps：
Step 1：Trepanning, fluting are set on steel rectangle column, and are inserted into the welding reinforcing bar and steel plate, by two rectangles
Steel column forms linear type rectangular cross section, L-shaped rectangular cross section, T-shaped rectangular cross section or cross combination and cuts
The junction steel plate of two pieces and steel rectangle column steel plate equal thickness is welded in face, the middle section of two steel rectangle column junctions；
Step 2：Wedge piece plate is made according to the size of drawing requirement；
Step 3：By wedge piece plate positioning welding on steel rectangle column outer surface；
Step 4：First, in accordance with the dimensioned inverted trapezoidal plate of drawing requirement；
Step 5：By inverted trapezoidal plate positioning welding in the end of steel I-beam；
Step 6：When installation, it is arranged with a circle fastening steel wire rope respectively at the both ends of at least two steel I-beams arranged side by side,
It is arranged with a U-shaped snap ring on fastening steel wire rope, is connected between two U-shaped snap rings and hangs steel wire rope, hoisting wirerope is hung on
On the suspension hook of truck crane, steel I-beam is lifted by crane by truck crane, the inverted trapezoidal plate of steel I-beam end is vertical from top to bottom
It is inserted into each inverted trapezoidal card slot on steel rectangle column, adjustment steel I-beam is allowed to be tightly combined with steel rectangle column；
Step 7：By the upper and lower edge of a wing of steel I-beam and steel rectangle column groove welding, to complete the installation of node.
Compared with the existing technology, the present invention has the following technical effect that：
A kind of assembling type steel structure rectangle coupled column frame system and its assembly method of the present invention, quick construction, conveniently,
Difficulty of construction coefficient is low, used in node component can be completed in the pre-production of component factory, not only saved the construction time but also saved
Construction cost facilitates the Fast Installation of assembly beam column of steel structure, while the new difference that the combination of steel rectangle column is formed is cut
Noodles type facilitates the assembly construction of different structural-system.
Description of the drawings
Fig. 1 is the wedge piece plate schematic diagram of the present invention；
Fig. 2 is the A-A sectional views of Fig. 1；
Fig. 3 is the wedge piece plate stereogram of the present invention；
Fig. 4 is the connection diagram of the wedge piece plate and steel rectangle column of the present invention；
Fig. 5 is the A-A sectional views of Fig. 4；
Fig. 6 is the connection stereogram of the wedge piece plate and steel rectangle column of the present invention；
Fig. 7 is the inverted trapezoidal plate schematic diagram of the present invention；
Fig. 8 is the A-A sectional views of Fig. 7；
Fig. 9 is the connection diagram of the inverted trapezoidal plate and steel I-beam of the present invention；
Figure 10 is the A-A sectional views of Fig. 9；
Figure 11 is the B-B sectional views of Fig. 9；
Figure 12 is the connection stereogram of the inverted trapezoidal plate and steel I-beam of the present invention；
Figure 13 is the inverted trapezoidal plate and inverted trapezoidal card slot scheme of installation of the present invention；
Figure 14 is steel I-beam lifting schematic diagram；
Figure 15 is a kind of "-" type rectangular cross section schematic diagram；
Figure 16 is a kind of L-shaped rectangular cross section schematic diagram；
Figure 17 is a kind of T-shaped rectangular cross section schematic diagram；
Figure 18 is a kind of cross compound section schematic diagram.
Specific implementation mode
The present invention is described in further detail for the specific implementation mode of 1-18 below in conjunction with the accompanying drawings.
As shown in figs. 1-12, a kind of assembling type steel structure rectangle coupled column frame system, including steel rectangle column 1 and at least
Two steel I-beams 2, steel rectangle column 1 and steel I-beam 2 link together at installation node, wherein installation node includes wedge
The thickness of shape part plate 3 and inverted trapezoidal plate 4, wedge piece plate 3 and inverted trapezoidal plate 4 is 30mm, and material is carbon steel.Its
In, 1 length direction outer surface of steel rectangle column is equipped at least two pairs wedge piece plates 3 being oppositely arranged, and two pairs of wedge piece plates 3 are right
Claim the both sides for being welded on length direction outer surface.1 width direction outer surface of steel rectangle column is equipped with the wedge of at least a pair of opposing
Shape part plate 3, this is symmetrically welded at wedge piece plate 3 at the both ends of width direction outer surface.Each pair of wedge-shaped zero be oppositely arranged
An inverted trapezoidal card slot 5 is formed between part plate 3, inverted trapezoidal plate 4 is consistent with 5 geomery of inverted trapezoidal card slot, each inverted trapezoidal plate 4
It is welded on the end of each steel I-beam 2.Inverted trapezoidal plate 4 is inserted into inverted trapezoidal card slot 5.Lower flange and square on steel I-beam 2
1 groove welding of shape steel column.1 liang of length direction outer surface center of steel rectangle column has at least along 1 vertical spaced set of steel rectangle column
One row trepanning is inserted with reinforcing bar 72 between the opposite trepanning in two length direction outer surfaces.In at the installation node of rectangle coupled column
Meta position, which installs, is equipped at least one vertical fluting of row and insertion is welded with steel plate 74, i.e. fluting and steel plate 74 is arranged in length direction
Between at least two pairs wedge piece plates 3 being oppositely arranged.Reinforcing bar 72 and trepanning plug welding.Fluting and steel plate 74 weld.Reinforcing bar 72 is opened
Hole, fluting and steel plate 74 are two row being oppositely arranged.
Wherein, as shown in figures 1 to 6, wedge piece plate 3 includes the first trapezoidal top surface 31, first the 32, first ladder of trapezoidal bottom surface
Shape outer surface 33, the first rectangular outer surface 34, the first stepped inner surface 35 and the first skew back face 36, the first trapezoidal outer surface 33
It is mutually perpendicular to the first rectangular outer surface 34, the first stepped inner surface 35 and the first rectangular outer surface 34 are mutually perpendicular to, the first ladder
Shape inner surface 35 and 1 end outer surface of steel box column are welded, 36 both sides of the first skew back face respectively with the first trapezoidal outer surface 33 and
First stepped inner surface, 35 oblique connection, so that the level cross-sectionn of wedge piece plate 3 is since the first trapezoidal top surface 31
To the first gradually amplification of trapezoidal bottom surface 32.Wherein, the right-angled trapezium section in the first trapezoidal top surface 31 and the first trapezoidal bottom surface 32
In sharp angle be 50 °, the acute angle in the right-angled trapezium section of the first trapezoidal outer surface 33 and the first stepped inner surface 35
Angle is 70 °.As shown in fig.7-12,4 level cross-sectionn of inverted trapezoidal plate and vertical cross-section are inverted trapezoidal comprising first
Fall ladder for inverted trapezoidal inner surface 41, the first inverted trapezoidal outer surface 42 and the first inverted trapezoidal top surface 43, first positioned there between
The second side inclined-plane 45 of shape bottom surface 44, two, two the second side inclined-planes 45 are symmetrically arranged at the both sides of inverted trapezoidal plate 4.First
42 size of inverted trapezoidal outer surface is less than 41 size of the first inverted trapezoidal inner surface, and vertical cross-section size is by the first inverted trapezoidal appearance
42 to the first inverted trapezoidal inner surface 41 of face becomes larger, and 43 size of the first inverted trapezoidal top surface is more than 44 ruler of the first inverted trapezoidal bottom surface
It is very little, and level cross-sectionn size is gradually reduced by first inverted trapezoidal top surface the 43 to the first inverted trapezoidal bottom surface 44.In first inverted trapezoidal
2 welding in surface 41 and I-steel beam-ends.Wherein, 1 all outer surfaces of steel rectangle column are welded with wedge piece plate 3.
As shown in figures 15-18, two welding of steel rectangle column 1 constitute linear type rectangular cross section, the combination of L-shaped rectangle
The middle section of section, T-shaped rectangular cross section or cross compound section, two 1 junctions of steel rectangle column is welded with two
The junction steel plate 741 of block and 1 steel plate equal thickness of steel rectangle column.Concrete 100 is perfused in steel rectangle column 1.
As illustrated in figs. 13-14, the assembly method of above-mentioned a kind of assembling type steel structure rectangle coupled column frame system, including
Following steps：
Step 1：Trepanning, fluting are set on steel rectangle column 1, and are inserted into welded reinforcement 72 and steel plate 74, by two rectangles
Steel column 1 forms linear type rectangular cross section, L-shaped rectangular cross section, T-shaped rectangular cross section or cross combination and cuts
The junction steel plate 741 of two pieces and 1 steel plate equal thickness of steel rectangle column is welded in face, the middle section of two 1 junctions of steel rectangle column.
Step 2：Wedge piece plate 3 is made according to the size of drawing requirement.
Step 3：By 3 positioning welding of wedge piece plate on 1 outer surface of steel rectangle column.
Step 4：First, in accordance with the dimensioned inverted trapezoidal plate 4 of drawing requirement.
Step 5：By 4 positioning welding of inverted trapezoidal plate in the end of steel I-beam 2.
Step 6：When installation, it is arranged with a circle fastening steel wire rope respectively at the both ends of at least two steel I-beams 2 arranged side by side
6, a U-shaped snap ring 7 is arranged on fastening steel wire rope, is connected between two U-shaped snap rings 7 and is hung steel wire rope 8, hoisting wirerope 8
Be hung on the suspension hook 9 of truck crane, lifted by crane steel I-beam 2 by truck crane, by the inverted trapezoidal plate 4 of 2 end of steel I-beam from
Top to bottm is vertically inserted into each inverted trapezoidal card slot 5 on steel rectangle column 1, and adjustment steel I-beam 2 is allowed to be combined with steel rectangle column 1
Closely.
Step 7：By the 2 upper and lower edge of a wing of steel I-beam and 1 groove welding of steel rectangle column, to complete the installation of node.
Wherein reference numeral 10 is at groove welding.
Above-described embodiment, which is intended merely to become apparent from, illustrates that technical scheme of the present invention made enumerates, not to the present invention's
It limits, those skilled in the art are according to the common knowledge of this field to the accommodation of technical scheme also in this Shen
Please be within protection domain, in short, above-described embodiment is only to enumerate, the protection domain of the application is with scope
It is accurate.
Claims (9)
1. a kind of assembling type steel structure rectangle coupled column frame system, including steel rectangle column (1) and at least two steel I-beams
(2), the steel rectangle column (1) and steel I-beam (2) link together at installation node, it is characterised in that：It is wherein described
It includes wedge piece plate (3) and inverted trapezoidal plate (4) to install node, wherein steel rectangle column (1) length direction outer surface is equipped with extremely
Few two pairs of wedge piece plates (3) being oppositely arranged, two pairs of wedge piece plates (3) are symmetrically welded at length direction outer surface
Both sides；Steel rectangle column (1) width direction outer surface is equipped with the wedge piece plate (3) of at least a pair of opposing, this is to wedge
Shape part plate (3) is symmetrically welded at the both ends of width direction outer surface；Between each pair of wedge piece plate (3) being oppositely arranged
An inverted trapezoidal card slot (5) is formed, the inverted trapezoidal plate (4) is consistent with inverted trapezoidal card slot (5) geomery, each described
Inverted trapezoidal plate (4) is welded on the end of each steel I-beam (2)；The inverted trapezoidal plate (4) is inserted into the inverted trapezoidal card slot (5)
It is interior；Lower flange and steel rectangle column (1) groove welding on steel I-beam (2)；(1) two length direction outer surface center edge of steel rectangle column
The vertical spaced set of steel rectangle column (1) has an at least row trepanning, and steel is inserted between the opposite trepanning in two length direction outer surfaces
Muscle (72)；Centre position at the installation node of the rectangle coupled column is provided with the vertical fluting of at least one row and is inserted into welding
There are steel plate (74), i.e. fluting and steel plate (74) to be arranged at least two pairs wedge piece plates (3) being oppositely arranged of length direction
Between；
Wherein, wedge piece plate (3) includes the first trapezoidal top surface (31), the first trapezoidal bottom surface (32), the first trapezoidal outer surface
(33), the first rectangular outer surface (34), the first stepped inner surface (35) and the first skew back face (36), the first trapezoidal outer surface
(33) it is mutually perpendicular to the first rectangular outer surface (34), the first stepped inner surface (35) and the first rectangular outer surface (34) mutually hang down
Directly, first stepped inner surface (35) is welded with steel box column (1) end outer surface, first skew back face (36) both sides point
Not with the first trapezoidal outer surface (33) and the first stepped inner surface (35) oblique connection so that the water of wedge piece plate (3)
Gradually amplify to the first trapezoidal bottom surface (32) since the first trapezoidal top surface (31) flat cross section；Wherein, the described first trapezoidal top
The sharp angle in right-angled trapezium section in face (31) and the first trapezoidal bottom surface (32) is 45 ° -60 °, and described first is trapezoidal
Sharp angle in outer surface (33) and the right-angled trapezium section of the first stepped inner surface (35) is 60 ° -80 °；
Inverted trapezoidal plate (4) level cross-sectionn and vertical cross-section are inverted trapezoidal comprising the first inverted trapezoidal inner surface
(41), the first inverted trapezoidal outer surface (42) and the first inverted trapezoidal top surface (43) positioned there between, the first inverted trapezoidal bottom surface
(44), two the second side inclined-planes (45), two the second side inclined-planes (45) are symmetrically arranged at the both sides of inverted trapezoidal plate (4)；Institute
State first inverted trapezoidal outer surface (42) size be less than the first inverted trapezoidal inner surface (41) size, and vertical cross-section size by
First inverted trapezoidal outer surface (42) to the first inverted trapezoidal inner surface (41) becomes larger, first inverted trapezoidal top surface (43) size
More than first inverted trapezoidal bottom surface (44) size, and level cross-sectionn size is by the first inverted trapezoidal top surface (43) to the first inverted trapezoidal bottom
Face (44) is gradually reduced；First inverted trapezoidal inner surface (41) is welded with I-steel beam-ends (2) portion.
2. a kind of assembling type steel structure rectangle coupled column frame system according to claim 1, it is characterised in that：The square
Shape steel column (1) all outer surfaces are welded with the wedge piece plate (3).
3. a kind of assembling type steel structure rectangle coupled column frame system according to claim 1, it is characterised in that：The wedge
The thickness of shape part plate (3) and the inverted trapezoidal plate (4) is 20-50mm.
4. a kind of assembling type steel structure rectangle coupled column frame system according to claim 1, it is characterised in that：The wedge
The material of shape part plate (3) and the inverted trapezoidal plate (4) is carbon steel.
5. a kind of assembling type steel structure rectangle coupled column frame system according to claim 1, it is characterised in that：Described
The sharp angle in right-angled trapezium section in one trapezoidal top surface (31) and the first trapezoidal bottom surface (32) is 50 °, and described first
Sharp angle in the right-angled trapezium section of trapezoidal outer surface (33) and the first stepped inner surface (35) is 70 °.
6. a kind of assembling type steel structure rectangle coupled column frame system according to claim 1, it is characterised in that：The steel
Muscle (72) and trepanning plug welding；The fluting and steel plate (74) welding.
7. a kind of assembling type steel structure rectangle coupled column frame system according to claim 1, it is characterised in that：The steel
Muscle (72), trepanning, fluting and steel plate (74) are two row being oppositely arranged.
8. a kind of assembling type steel structure rectangle coupled column frame system according to claim 1, it is characterised in that：Two institutes
State steel rectangle column (1) be welded to form linear type rectangular cross section, L-shaped rectangular cross section, T-shaped rectangular cross section or
The middle section of cross compound section, two steel rectangle column (1) junctions is welded with two pieces and steel rectangle column (1) steel plate
The junction steel plate (741) of equal thickness.
9. according to a kind of assembly side of assembling type steel structure rectangle coupled column frame system of claim 1-8 any one of them
Method, it is characterised in that：Include the following steps：
Step 1：Trepanning, fluting are set on steel rectangle column (1), and are inserted into the welding reinforcing bar (72) and steel plate (74), by two
A steel rectangle column (1) composition linear type rectangular cross section, L-shaped rectangular cross section, T-shaped rectangular cross section or cross
Weld two pieces and steel rectangle column (1) steel plate equal thickness in the middle section of shape compound section, two steel rectangle column (1) junctions
Junction steel plate (741)；
Step 2：Wedge piece plate (3) is made according to the size of drawing requirement；
Step 3：By wedge piece plate (3) positioning welding on steel rectangle column (1) outer surface；
Step 4：First, in accordance with the dimensioned inverted trapezoidal plate (4) of drawing requirement；
Step 5：By inverted trapezoidal plate (4) positioning welding steel I-beam (2) end；
Step 6：When installation, it is arranged with a circle fastening steel wire rope respectively at the both ends of at least two steel I-beams (2) arranged side by side
(6), it is arranged with a U-shaped snap ring (7) on fastening steel wire rope, is connected between two U-shaped snap rings (7) and hangs steel wire rope (8), lifts by crane
Steel wire rope (8) is hung on the suspension hook (9) of truck crane, lifts by crane steel I-beam (2) by truck crane, steel I-beam (2) are held
The inverted trapezoidal plate (4) in portion is vertically inserted into each inverted trapezoidal card slot (5) on steel rectangle column (1) from top to bottom, adjusts I-steel
Beam (2) is allowed to be tightly combined with steel rectangle column (1)；
Step 7：By the upper and lower edge of a wing of steel I-beam (2) and steel rectangle column (1) groove welding, to complete the installation of node.
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| CN201810513308.4A CN108571074A (en) | 2018-05-25 | 2018-05-25 | A kind of assembling type steel structure rectangle coupled column frame system and its assembly method |
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| CN108571074A true CN108571074A (en) | 2018-09-25 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306665A (en) * | 2019-06-24 | 2019-10-08 | 上海泰大建筑科技有限公司 | Assembling type steel structure dwelling house system and its node installation method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2001285087A1 (en) * | 2000-08-22 | 2002-05-30 | Pharmacia Corporation | Solution of an oxazolidinone antibiotic drug |
| CN203669107U (en) * | 2013-11-15 | 2014-06-25 | 江苏蔚联机械股份有限公司 | Space lattice steel structure assembled joint |
| CN107035000A (en) * | 2017-04-17 | 2017-08-11 | 天元建设集团有限公司 | Square tube post and the side bar Column border node of H profile steel, assembled connector and construction method |
| CN107476436A (en) * | 2017-07-11 | 2017-12-15 | 浙江中南建设集团钢结构有限公司 | A kind of beam column of steel structure mortise and tenon type fast-assembling node and its installation method |
| CN208685798U (en) * | 2018-05-25 | 2019-04-02 | 夏念涛 | A kind of assembling type steel structure rectangle coupled column frame system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PE20020300A1 (en) * | 2000-08-22 | 2002-05-10 | Pharmacia Corp | COMPOSITION OF SOLUTION OF AN ANTIBIOTIC DRUG BASED ON OXAZOLIDINONE WITH IMPROVEMENT OF DRUG LOAD |
-
2018
- 2018-05-25 CN CN201810513308.4A patent/CN108571074A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2001285087A1 (en) * | 2000-08-22 | 2002-05-30 | Pharmacia Corporation | Solution of an oxazolidinone antibiotic drug |
| CN203669107U (en) * | 2013-11-15 | 2014-06-25 | 江苏蔚联机械股份有限公司 | Space lattice steel structure assembled joint |
| CN107035000A (en) * | 2017-04-17 | 2017-08-11 | 天元建设集团有限公司 | Square tube post and the side bar Column border node of H profile steel, assembled connector and construction method |
| CN107476436A (en) * | 2017-07-11 | 2017-12-15 | 浙江中南建设集团钢结构有限公司 | A kind of beam column of steel structure mortise and tenon type fast-assembling node and its installation method |
| CN208685798U (en) * | 2018-05-25 | 2019-04-02 | 夏念涛 | A kind of assembling type steel structure rectangle coupled column frame system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306665A (en) * | 2019-06-24 | 2019-10-08 | 上海泰大建筑科技有限公司 | Assembling type steel structure dwelling house system and its node installation method |
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