CN109680872A - A kind of assembling type steel structure bearing column - Google Patents
A kind of assembling type steel structure bearing column Download PDFInfo
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- CN109680872A CN109680872A CN201811580503.5A CN201811580503A CN109680872A CN 109680872 A CN109680872 A CN 109680872A CN 201811580503 A CN201811580503 A CN 201811580503A CN 109680872 A CN109680872 A CN 109680872A
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- Prior art keywords
- bearing column
- steel
- assembling
- web
- panel
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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
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
- E04C3/32—Columns; Pillars; Struts of metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
- E04C3/34—Columns; Pillars; Struts of concrete other stone-like material, with or without permanent form elements, with or without internal or external reinforcement, e.g. metal coverings
-
- 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
- E04B2001/246—Post to post connections
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a kind of assembling type steel structure bearing column, including steel structural upright column (1) and foundation pit (2), steel structural upright column (1) is I-steel；The lower end of the steel structural upright column (1) is provided with column movable base, and the lower end of steel structural upright column (1) is socketed in column movable base, and concrete is filled between steel structural upright column (1) and column movable base；It is provided with column fixed pedestal in the foundation pit (2), concrete is filled between column fixed pedestal and foundation pit (2)；The column movable base is socketed in column fixed pedestal and is slidably connected with column fixed pedestal, and several cushioning supportive components are provided between column movable base and column fixed pedestal.The advantage of the invention is that it can overcome the disadvantages of the prior art, novelty reasonable in design.
Description
Technical field
The present invention relates to a kind of assembling type steel structure bearing columns, belong to building field.
Background technique
The structure that steel construction is made of steel material is one of main building construction types.Structure is mainly by fashioned iron
With the components composition such as joist steel, steel column, steel truss made of steel plate etc., and using silanization, pure manganese phosphatization, washing drying, zinc-plated
Equal derusting rust-proofings technique.Weld seam, bolt or rivet interlacement are generallyd use between each component or component.Because its self weight is lighter, and apply
Work is easy, is widely used in the fields such as large-sized workshop, venue.The main support member of steel building is steel structural upright column, existing
Steel structural upright column generally use joist steel upright, the problem of due to the supportive of joist steel upright, resistance to torsion, in skyscraper
With in long span building can not using the column of steel construction as main support column, limit steel structural upright column in skyscraper and
The application of long span building.
Summary of the invention
Technical solution of the present invention is for existing in the prior art: " existing steel structural upright column generally uses I-steel
Column the problem of due to the supportive of joist steel upright, resistance to torsion, can not use in super high-rise building and long span building
The column of steel construction limits steel structural upright column in the application of super high-rise building and long span building as main support column " no
Foot, provides a kind of assembling type steel structure bearing column.
In order to solve the above technical problems, the technical solution adopted by the present invention is that, a kind of assembling type steel structure bearing column, packet
Include bearing column cylinder, bearing column cylinder is prismatic, and bearing column cylinder includes several assembling panels and by adjacent two
The corner connector that a assembling panel is fixedly connected；The assembling panel is located in the prismatic surface of bearing column cylinder, group
Dress panel is rectangular slat plate, and assembling panel is arranged along the length extending direction of bearing column cylinder；The corner connector
Positioned at the corner of bearing column cylinder, corner connector is arranged along the length extending direction of bearing column cylinder, assembles panel
Side post and fix and connect with corner connector surface；It is provided with internal support component in the bearing column cylinder,
Internal support component is arranged along bearing column cylinder length extending direction, and the inner surface of internal support component and assembling panel connects
It connects.
In the technical solution of the application, prismatic bearing column column is formed using assembling panel and corner connector
Body, to replace the cylinder of existing I-steel, square steel profile.Internal support component forms the interior bone of bearing column cylinder
Frame is supported multiple assembling panels from inside by internal support component, assembles panel and corner connector constitutes
External tubular support frame, so that the crushing resistance and resistance to torsion of bearing column cylinder are improved, from the steel for making the application
Structure bearing column can be applied to skyscraper and the biggish building of span.
Optimization, above-mentioned assembling type steel structure bearing column, the corner connector includes several corner buttresses items, angle
Portion's support bar is end to end by the angle steel bar that several length are less than bearing column cylinder length and is welded and fixed to be suitble to load-bearing to stand
The angle steel bar of column cylinder length, corner buttresses item are arranged along the length extending direction of bearing column cylinder；The corner buttresses item
Opening inner surface be bonded and be bolted with the surface of assembling panel.
In the application, corner buttresses item can use angle steel bar, since the length of bearing column cylinder is longer, so this Shen
The form that multiple angle steel are end to end rear and are welded and fixed can be used in corner buttresses item please.The corner buttresses item of angle steel type has
Higher resistance to torsion, after the connection by assembling panel, the integral strength and square tubular column of the bearing column cylinder of both composition
Body is essentially identical.Although assembling the bearing column cylinder and prismatic of panel and corner connector composition in the application,
It is existing prismatic square steel inconvenience in the internal support component of inside installation, the entirety of the assembled bearing column of the application
Resistance to torsion is higher than existing square steel prism.It, can be at both in order to improve corner buttresses item and assemble the bonding strength of panel
It is being welded and fixed after being bolted, if the intensity requirement of application environment is subject in welding.
Optimization, above-mentioned assembling type steel structure bearing column, the internal support component includes a web, and web is square
Shape strip plate, web are arranged along bearing column cylinder length extending direction, are provided with several reinforcement rods disposed in parallel on web,
Reinforcement rod is vertically arranged with web, and reinforcement rod passes through web and is fixedly connected with web；The two sides of the web along respectively with
The inner surface connection for the assembling panel that two of them are oppositely arranged, the group that the both ends of reinforcement rod are oppositely arranged with two of them respectively
Fill the inner surface connection of panel.
In the technical solution of the application, it is provided with web in the inside of bearing column cylinder, and provided with more on web
Root reinforcement rod increases the integral strength of entire bearing column with this.The middle part of the two of them assembling panel of bearing column cylinder
It is supported by web, the middle part of other two assembling panel of bearing column cylinder is supported by reinforcement rod, web, reinforcing bar
The cross support construction of bar composition is improved the bending resistance of bearing column cylinder and torsional strength.
Optimize, above-mentioned assembling type steel structure bearing column, there are two parallel for setting on the inner surface of the assembling panel
The internal stiffeners of setting, internal stiffeners are angle steel bar, and internal stiffeners are arranged along bearing column cylinder length extending direction；
One side external surface of the internal stiffeners is bonded with assembling panel inner surface and is bolted to connection with assembling panel, two
Another side external surface of a internal stiffeners is oppositely arranged；The side of the web is along two be plugged on the same assembling panel
Between a internal stiffeners, the end of reinforcement rod is plugged between two internal stiffeners on the same assembling panel.
In the application, internal stiffeners are supported assembling panel, so that assembling panel is in bearing column cylinder length
Bend resistance intensity on extending direction is improved, so that the intensity of bearing column cylinder entirety is improved.Reinforcement rod
End, web side be plugged between two internal stiffeners and fix reinforcement rod, web and assembling panel, in order to anti-
Only reinforcement rod, web shake, and can increase rubber pad on the surface that internal stiffeners are contacted with reinforcement rod, web, with
It can reliable contacts.It is a in the application, inside can be passed through between the internal stiffeners of two opposite assembling panels and drawn
Bar connection, the both ends of internal tie are each passed through internal stiffeners, assembling panel and are fixed by nut.Make so opposite
Bonding strength between two assembling panels improves, and internal tie forms the inside support rib of intersection in bearing column cylinder
Frame, auxiliary internal support component improve the whole stress intensity of bearing column cylinder.
Optimization, above-mentioned assembling type steel structure bearing column, the assembling panel is shorter in length than bearing column column by several
The splicing steel plate of body length is end to end and is welded and fixed as the rectangular steel plates of suitable bearing column cylinder length, composition corner branch
The weld of adjacent two angle steel bar of stay is set between two weld seams adjacent on assembling panel.
In the application, due in the application assembling panel and corner buttresses item be using shorter steel plate, shorter angle
Steel bar welding, the intensity of welding position is lower than other positions, if the welding position of assembling panel and corner buttresses item exists
It is closer in horizontal direction, will affect bearing column cylinder in the intensity of commissure.It will assembling panel and angle in the application
The position while welding of portion's support bar is staggered, and by assembling panel support, the commissure for assembling panel is logical for the commissure of corner buttresses item
The support of corner buttresses item is crossed, prevents position while welding from crossing recent photo and rings integral strength.
Optimization, above-mentioned assembling type steel structure bearing column, the corner connector includes several angles disposed in parallel
Portion's supporting steel pipe, corner buttresses steel pipe are square steel tube, and corner buttresses steel pipe is arranged along bearing column cylinder length extending direction；Institute
Assembling panel is stated to fit on the surface of corner buttresses steel pipe and be fixedly connected with corner buttresses steel pipe.
In the application, corner connector can use the form of the corner buttresses steel pipe of multiple square steel casts, relative to
Angle steel can have higher intensity and resistance to torsion as corner connector, the form of square steel tube.The surface of square steel tube can be
Internal support is formed in bearing column cylinder, improves the integral strength of bearing column cylinder.Assembling panel fits in corner buttresses
Corner buttresses steel pipe is connected on the surface of steel pipe, so that multiple corner buttresses steel pipes are connected as the entirety of a stress.
Optimization, above-mentioned assembling type steel structure bearing column, the internal support component includes a web, and web is square
Shape strip plate, web are arranged along bearing column cylinder length extending direction, and the two sides of web are along opposite with two of them respectively
The inner surface of the assembling panel of setting is fixedly connected with and forms I-steel, and corner buttresses steel pipe is set to the two sides I-shaped of I-steel
In shape opening；Several reinforcement rods disposed in parallel are provided on the web, reinforcement rod is vertically arranged with web, and reinforcement rod passes through
Web, the both ends of reinforcement rod are each passed through an assembling panel and are fixed by nut, and reinforcement rod is set to two adjacent angles
Between portion's supporting steel pipe.
Select existing I-steel as web and two of them assembling panel, and user's steel type, so that the application
Assembled bearing column internal intensity it is higher, be able to bear biggish load.Pass through corner buttresses steel pipe support I-steel
Inside so that the torsional property of the assembled bearing column of the application improves.Remaining two are assem-bly faced by reinforcement rod
Plate is connected and fixed, so that web, reinforcement rod, assembling panel form the stress frame of an entirety, it is vertical to improve assembled load-bearing
The whole stress intensity of column.
Optimize, above-mentioned assembling type steel structure bearing column, several Screw arbor with nut at both-ends is provided on the assembling panel, to drawing
The both ends of screw rod are each passed through an assembling panel and are fixed by nut, and the middle section of Screw arbor with nut at both-ends passes through corner buttresses steel pipe.
In order to improve the bonding strength between assembling panel and corner buttresses steel pipe, corner buttresses steel pipe, set in the application
Screw arbor with nut at both-ends screw rod has been set, corner buttresses steel pipe, assembling panel are connected as by a stress entirety by Screw arbor with nut at both-ends, improved
The whole stress intensity of assembled bearing column.
Optimization, above-mentioned assembling type steel structure bearing column, the assembling panel is shorter in length than bearing column column by several
The splicing steel plate of body length it is end to end and be welded and fixed for be suitble to bearing column cylinder length rectangular steel plates, web with wherein
Two assem-bly face board group at I-steel it is end to end by several I-steel for being shorter in length than bearing column cylinder length and weld
It is fixed as being suitble to the I-steel of bearing column cylinder length, corner buttresses steel pipe is shorter in length than bearing column cylinder length by several
Short steel pipes it is end to end and be welded and fixed for be suitble to bearing column cylinder length square steel tube, form corner buttresses steel pipe phase
The weld of two adjacent short steel pipes is set between two weld seams adjacent on assembling panel.
In the application, due in the application assembling panel and corner buttresses steel pipe be to use shorter steel plate, shorter
Steel-pipe welding, the intensity of welding position is lower than other positions, if the welding position of assembling panel and corner buttresses steel pipe
It is closer in the horizontal direction, will affect bearing column cylinder in the intensity of commissure.In the application will assembling panel and
The position while welding of corner buttresses steel pipe is staggered, and the commissure of corner buttresses steel pipe assembles the weldering of panel by assembling panel support
By corner buttresses steel pipe support at seam, prevents position while welding from crossing recent photo and ring integral strength.
Optimize, above-mentioned assembling type steel structure bearing column, has been poured in the inner space of the bearing column cylinder mixed
Solidifying soil.
If the assembling type steel structure bearing column of the application is applied to the support of super high-rise building, can be in bearing column
Casting concrete in cylinder is combined into a concrete column by internal support component and concrete, by assembling panel, corner
The bearing column cylinder that connecting component surrounds further improves bearing column cylinder integral strength as external support.
The advantage of the invention is that it can overcome the disadvantages of the prior art, novelty reasonable in design.The technology of the application
In scheme, prismatic bearing column cylinder is formed using assembling panel and corner connector, to replace existing I-shaped
The cylinder of steel, square steel profile.Internal support component forms the inner skeleton of bearing column cylinder, by internal support component from
Inside is supported multiple assembling panels, assembles panel and corner connector constitutes external tubular support frame, so that
The crushing resistance and resistance to torsion of bearing column cylinder are improved, from can be applied to the steel construction bearing column of the application
Skyscraper and the biggish building of span.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention 1；
Fig. 2 is the A-A cross-sectional view of Fig. 1；
Fig. 3 is the structural schematic diagram of the embodiment of the present invention 2；
Fig. 4 is the B-B cross-sectional view of Fig. 3.
Specific embodiment
With reference to the accompanying drawing with the specific embodiment technical characterstic that the present invention is further explained.
Embodiment 1
As shown in Figure 1 and Figure 2, the present invention is a kind of assembling type steel structure bearing column, including bearing column cylinder, load-bearing
Column cylinder is prismatic, and bearing column cylinder includes that several assembling panels 1 are fixedly connected with by two adjacent assembling panels 1
Corner connector；The assembling panel 1 is located in the prismatic surface of bearing column cylinder, and assembling panel 1 is rectangular slat
Plate, assembling panel 1 are arranged along the length extending direction of bearing column cylinder；The corner connector is located at bearing column cylinder
Corner, corner connector along bearing column cylinder length extending direction be arranged, assembling panel 1 side connect with corner
Parts surface posts and fixes connection；Internal support component is provided in the bearing column cylinder, internal support component edge is held
Weight column cylinder length extending direction setting, internal support component are connect with the inner surface of assembling panel 1.
In the technical solution of the application, prismatic bearing column column is formed using assembling panel 1 and corner connector
Body, to replace the cylinder of existing I-steel, square steel profile.Internal support component forms the interior bone of bearing column cylinder
Frame is supported multiple assembling panels 1 from inside by internal support component, assembles panel 1 and corner connector composition
External tubular support frame, so that the crushing resistance and resistance to torsion of bearing column cylinder be improved, from making the application's
Steel construction bearing column can be applied to skyscraper and the biggish building of span.
The corner connector includes several corner buttresses items 2, and corner buttresses item 2 is less than bearing column by several length
The angle steel bar of cylinder length is end to end and is welded and fixed as the angle steel bar of suitable bearing column cylinder length, corner buttresses item 2
Length extending direction along bearing column cylinder is arranged；The opening inner surface of the corner buttresses item 2 and the surface for assembling panel 1
It is bonded and is bolted.
In the application, corner buttresses item 2 can use angle steel bar, since the length of bearing column cylinder is longer, so this
The form that multiple angle steel are end to end rear and are welded and fixed can be used in the corner buttresses item 2 of application.The corner buttresses of angle steel type
Item 2 has higher resistance to torsion, by assemble panel 1 connection after, both composition bearing column cylinder integral strength with
Square steel cylinder is essentially identical.Although assembling the bearing column cylinder and rib of panel 1 and corner connector composition in the application
Cylindricality, but existing prismatic square steel inconvenience installs internal support component in inside, the assembled load-bearing of the application is vertical
The whole resistance to torsion of column is higher than existing square steel prism.It, can in order to improve corner buttresses item 2 and assemble the bonding strength of panel 1
To be welded and fixed after both is bolted, if the intensity requirement of application environment is subject in welding.
The internal support component includes a web 3, and web 3 is rectangular slat plate, and web 3 is long along bearing column cylinder
Extending direction setting is spent, is provided with several reinforcement rods disposed in parallel 4 on web 3, reinforcement rod 4 is vertically arranged with web 3, reinforcing bar
Bar 4 passes through web 3 and is fixedly connected with web 3；The two sides of the web 3 are along the assembling being oppositely arranged respectively with two of them
The inner surface of panel 1 connects, and the inner surface for the assembling panel 1 that the both ends of reinforcement rod 4 are oppositely arranged with two of them respectively is connect.
In the technical solution of the application, it is provided with web 3 in the inside of bearing column cylinder, and be provided on web 3
More reinforcement rods 4, increase the integral strength of entire bearing column with this.The two of them assembling panel 1 of bearing column cylinder
Middle part is supported by web 3, and the middle part of other two assembling panel 1 of bearing column cylinder is supported by reinforcement rod 4, abdomen
The cross support construction that plate 3, reinforcement rod 4 form is improved the bending resistance of bearing column cylinder and torsional strength.
Internal stiffeners 5 disposed in parallel, internal stiffeners 5 are there are two settings on the inner surface of the assembling panel 1
Angle steel bar, internal stiffeners 5 are arranged along bearing column cylinder length extending direction；One side external surface of the internal stiffeners 5
It is bonded with assembling 1 inner surface of panel and is bolted to connection with assembling panel 1, outside the other side of two internal stiffeners 5
Surface is oppositely arranged；The side of the web 3 is between two internal stiffeners 5 being plugged on the same assembling panel 1, steel
The end of muscle bar 4 is plugged between two internal stiffeners 5 on the same assembling panel 1.
In the application, 5 pairs of assembling panels 1 of internal stiffeners are supported, so that assembling panel 1 is long in bearing column cylinder
Bend resistance intensity on degree extending direction is improved, so that the intensity of bearing column cylinder entirety is improved.Reinforcing bar
The end of bar 4, the side of web 3, which are plugged between two internal stiffeners 5, consolidates reinforcement rod 4, web 3 and assembling panel 1
Fixed, reinforcement rod 4, web 3 shake in order to prevent, can be on the surface that internal stiffeners 5 are contacted with reinforcement rod 4, web 3
Increase rubber pad, allows it to reliable contacts.
The assembling panel 1 is end to end by several splicing steel plates for being shorter in length than bearing column cylinder length and welds solid
It is set to the rectangular steel plates of suitable bearing column cylinder length, forms the weld of adjacent two angle steel bar of corner buttresses item 2
It is set between two weld seams adjacent on assembling panel 1.
In the application, due in the application assembling panel 1 and corner buttresses item 2 be to use shorter steel plate, shorter
Angle steel bar welding, the intensity of welding position is lower than other positions, if the weld part of assembling panel 1 and corner buttresses item 2
Position is closer in the horizontal direction, will affect bearing column cylinder in the intensity of commissure.Panel 1 will be assembled in the application
It is staggered with the position while welding of corner buttresses item 2, the commissure of corner buttresses item 2 is supported by assembling panel 1, assembling panel 1
Commissure is supported by corner buttresses item 2, is prevented position while welding from crossing recent photo and is rung integral strength.
Embodiment 2
As shown in Figure 3, Figure 4, this embodiment the difference from embodiment 1 is that；Corner connector includes several setting in parallel
The corner buttresses steel pipe 6 set, corner buttresses steel pipe 6 are square steel tube, and corner buttresses steel pipe 6 is along bearing column cylinder length extension side
To setting；The assembling panel 1 is fitted on the surface of corner buttresses steel pipe 6 and is fixedly connected with corner buttresses steel pipe 6.
In the application, corner connector can use the form of the corner buttresses steel pipe 6 of multiple square steel casts, relative to
Angle steel can have higher intensity and resistance to torsion as corner connector, the form of square steel tube.The surface of square steel tube can be
Internal support is formed in bearing column cylinder, improves the integral strength of bearing column cylinder.Assembling panel 1 fits in corner buttresses
Corner buttresses steel pipe 6 is connected on the surface of steel pipe 6, so that multiple corner buttresses steel pipes 6 are connected as the entirety of a stress.
The internal support component includes a web 3, and web 3 is rectangular slat plate, and web 3 is long along bearing column cylinder
Extending direction setting is spent, the two sides of web 3 are fixed along the inner surface for the assembling panel 1 being oppositely arranged respectively with two of them to be connected
I-steel is connect and forms, corner buttresses steel pipe 6 is set in the I-shaped opening in two sides of I-steel；It is provided on the web 3
Several reinforcement rods disposed in parallel 4, reinforcement rod 4 are vertically arranged with web 3, and reinforcement rod 4 passes through web 3, the both ends point of reinforcement rod 4
It an assembling panel 1 and Chuan Guo not be fixed by nut, reinforcement rod 4 is set between two adjacent corner buttresses steel pipes 6.
Select existing I-steel as web 3 and two of them assembling panel 1, and user's steel type, so that this Shen
The internal intensity of assembled bearing column please is higher, is able to bear biggish load.I-shaped is supported by corner buttresses steel pipe 6
The inside of steel, so that the torsional property of the assembled bearing column of the application improves.Remaining two are assembled by reinforcement rod 4
Panel 1 is connected and fixed, so that web 3, reinforcement rod 4, assembling panel 1 form the stress frame of an entirety, improves assembled
The whole stress intensity of bearing column.
Several Screw arbor with nut at both-ends 7 are provided on the assembling panel 1, the both ends of Screw arbor with nut at both-ends 7 are each passed through one and assem-bly face
Plate 1 is simultaneously fixed by nut, and the middle section of Screw arbor with nut at both-ends 7 passes through corner buttresses steel pipe 6.
In order to improve the bonding strength between assembling panel 1 and corner buttresses steel pipe 6, corner buttresses steel pipe 6, in the application
Provided with 7 screw rod of Screw arbor with nut at both-ends, corner buttresses steel pipe 6, assembling panel 1 are connected as by a stress entirety by Screw arbor with nut at both-ends 7,
Improve the whole stress intensity of assembled bearing column.
The assembling panel 1 is end to end by several splicing steel plates for being shorter in length than bearing column cylinder length and welds solid
It is set to the rectangular steel plates of suitable bearing column cylinder length, the I-steel that web 3 is formed with two of them assembling panel 1 is by several
Be shorter in length than bearing column cylinder length I-steel it is end to end and be welded and fixed for be suitble to bearing column cylinder length work
Word steel, corner buttresses steel pipe 6 it is end to end by several short steel pipes for being shorter in length than bearing column cylinder length and be welded and fixed for
It is suitble to the square steel tube of bearing column cylinder length, forms the weld setting of adjacent two short steel pipes of corner buttresses steel pipe 6
Between two weld seams adjacent on assembling panel 1.
In the application, due in the application assembling panel 1 and corner buttresses steel pipe 6 be to use shorter steel plate, shorter
Steel-pipe welding, the intensity of welding position is lower than other positions, if the welding of assembling panel 1 and corner buttresses steel pipe 6
Position is closer in the horizontal direction, will affect bearing column cylinder in the intensity of commissure.It will be assem-bly faced in the application
The position while welding of plate 1 and corner buttresses steel pipe 6 is staggered, and the commissure of corner buttresses steel pipe 6 is supported by assembling panel 1, assembling
The commissure of panel 1 is supported by corner buttresses steel pipe 6, is prevented position while welding from crossing recent photo and is rung integral strength.
Concrete has been poured in the inner space of the bearing column cylinder.If the assembling type steel structure load-bearing of the application
Column be applied to super high-rise building support, can in bearing column cylinder casting concrete, by internal support component with
Concrete is combined into a concrete column, and the bearing column cylinder surrounded by assembling panel 1, corner connector is as external
Support, further improves bearing column cylinder integral strength.
Certainly, the above description is not a limitation of the present invention, and the present invention is also not limited to the example above, the art
Those of ordinary skill, within the essential scope of the present invention, the variations, modifications, additions or substitutions made all should belong to the present invention
Protection scope.
Claims (10)
1. a kind of assembling type steel structure bearing column, it is characterised in that: including bearing column cylinder, bearing column cylinder is prism
Type, bearing column cylinder include that several assemblings panel (1) connect with the corner for being fixedly connected with two adjacent assemblings panel (1)
Component；Assembling panel (1) is located in the prismatic surface of bearing column cylinder, and assembling panel (1) is rectangular slat plate, assembling
Panel (1) is arranged along the length extending direction of bearing column cylinder；The corner connector is located at the angle of bearing column cylinder
Portion, corner connector are arranged along the length extending direction of bearing column cylinder, assemble side and the corner interconnecting piece of panel (1)
Part surface posts and fixes connection；Internal support component is provided in the bearing column cylinder, internal support component is along load-bearing
The setting of column cylinder length extending direction, internal support component are connect with the inner surface of assembling panel (1).
2. assembling type steel structure bearing column according to claim 1, it is characterised in that: the corner connector includes
Several corner buttresses items (2), corner buttresses item (2) are end to end by the angle steel bar that several length are less than bearing column cylinder length
And the angle steel bar being welded and fixed to be suitble to bearing column cylinder length, corner buttresses item (2) prolong along the length of bearing column cylinder
Stretch direction setting；The opening inner surface of the corner buttresses item (2) and the surface patch merga pass bolt of assembling panel (1) are solid
It is fixed.
3. assembling type steel structure bearing column according to claim 2, it is characterised in that: support component includes inside described
One web (3), web (3) are rectangular slat plate, and web (3) is arranged along bearing column cylinder length extending direction, web (3)
On be provided with several reinforcement rods disposed in parallel (4), reinforcement rod (4) is vertically arranged with web (3), reinforcement rod (4) pass through web
(3) and with web (3) it is fixedly connected；The two sides of the web (3) are along the assembling panel being oppositely arranged respectively with two of them
(1) inner surface connection, the inner surface for the assembling panel (1) that the both ends of reinforcement rod (4) are oppositely arranged with two of them respectively connect
It connects.
4. assembling type steel structure bearing column according to claim 3, it is characterised in that: described to assemble the interior of panel (1)
There are two internal stiffeners disposed in parallel (5), internal stiffeners (5) are angle steel bar, internal stiffeners (5) edge for setting on surface
The setting of bearing column cylinder length extending direction；A side external surface and assembling panel (1) inner surface for the internal stiffeners (5)
It is bonded and is bolted to connection with assembling panel (1), another side external surface of two internal stiffeners (5) is oppositely arranged；
The side of the web (3) is between two internal stiffeners (5) being plugged on same assembling panel (1), reinforcement rod (4)
End be plugged in it is same assembling panel (1) on two internal stiffeners (5) between.
5. assembling type steel structure bearing column according to claim 4, it is characterised in that: the assembling panel (1) if by
The dry splicing steel plate for being shorter in length than bearing column cylinder length is end to end and is welded and fixed to be suitble to bearing column cylinder length
Rectangular steel plates, form corner buttresses item (2) adjacent two angle steel bar weld be set to assembling panel (1) on it is adjacent
Two weld seams between.
6. assembling type steel structure bearing column according to claim 1, it is characterised in that: the corner connector includes
Several corner buttresses steel pipes (6) disposed in parallel, corner buttresses steel pipe (6) are square steel tube, and corner buttresses steel pipe (6) is vertical along load-bearing
The setting of column cylinder length extending direction；The assembling panel (1) fit on the surface of corner buttresses steel pipe (6) and with corner branch
Support steel pipe (6) is fixedly connected.
7. assembling type steel structure bearing column according to claim 6, it is characterised in that: support component includes inside described
One web (3), web (3) are rectangular slat plate, and web (3) is arranged along bearing column cylinder length extending direction, web (3)
Two sides be fixedly connected with and form I-steel, angle along the inner surface of assembling panel (1) being oppositely arranged respectively with two of them
Portion's supporting steel pipe (6) is set in the I-shaped opening in two sides of I-steel；It is provided on the web (3) several disposed in parallel
Reinforcement rod (4), reinforcement rod (4) are vertically arranged with web (3), and reinforcement rod (4) passes through web (3), and the both ends of reinforcement rod (4) are distinguished
Fixed across an assembling panel (1) and by nut, reinforcement rod (4) be set to two adjacent corner buttresses steel pipes (6) it
Between.
8. assembling type steel structure bearing column according to claim 6, it is characterised in that: set on the assembling panel (1)
It is equipped with several Screw arbor with nut at both-ends (7), the both ends of Screw arbor with nut at both-ends (7) are each passed through an assembling panel (1) and are fixed by nut, right
The middle section of screw rod (7) is drawn to pass through corner buttresses steel pipe (6).
9. according to any assembling type steel structure bearing column of claim 7 or 8, it is characterised in that: the assembling panel
(1) end to end by several splicing steel plates for being shorter in length than bearing column cylinder length and be welded and fixed for be suitble to bearing column column
The rectangular steel plates of body length, the I-steel of web (3) and two of them assembling panel (1) composition are shorter in length than load-bearing and are stood by several
The I-steel of column cylinder length is end to end and is welded and fixed as the I-steel of suitable bearing column cylinder length, corner buttresses steel
Pipe (6) is end to end by several short steel pipes for being shorter in length than bearing column cylinder length and is welded and fixed to be suitble to bearing column column
The square steel tube of body length, the weld for forming adjacent two short steel pipes of corner buttresses steel pipe (6) are set to assembling panel (1)
Between upper two adjacent weld seams.
10. assembling type steel structure bearing column according to claim 5, it is characterised in that: the bearing column cylinder
Concrete has been poured in inner space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811580503.5A CN109680872A (en) | 2018-12-24 | 2018-12-24 | A kind of assembling type steel structure bearing column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811580503.5A CN109680872A (en) | 2018-12-24 | 2018-12-24 | A kind of assembling type steel structure bearing column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109680872A true CN109680872A (en) | 2019-04-26 |
Family
ID=66188869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811580503.5A Pending CN109680872A (en) | 2018-12-24 | 2018-12-24 | A kind of assembling type steel structure bearing column |
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| Country | Link |
|---|---|
| CN (1) | CN109680872A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110984379A (en) * | 2019-12-25 | 2020-04-10 | 朱爱祥 | Assembled steel construction building |
| CN112814157A (en) * | 2021-01-06 | 2021-05-18 | 重庆沫梦硕科技有限公司 | Assembled H shaped steel building angle strut node structure |
-
2018
- 2018-12-24 CN CN201811580503.5A patent/CN109680872A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110984379A (en) * | 2019-12-25 | 2020-04-10 | 朱爱祥 | Assembled steel construction building |
| CN110984379B (en) * | 2019-12-25 | 2021-06-04 | 杭州天晟建设有限公司 | Assembled steel construction building |
| CN112814157A (en) * | 2021-01-06 | 2021-05-18 | 重庆沫梦硕科技有限公司 | Assembled H shaped steel building angle strut node structure |
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Application publication date: 20190426 |