CN207314549U - A kind of steel tubular beam and the connecting node for quadrate steel pipe column of putting more energy into well word - Google Patents
A kind of steel tubular beam and the connecting node for quadrate steel pipe column of putting more energy into well word Download PDFInfo
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- CN207314549U CN207314549U CN201720751590.0U CN201720751590U CN207314549U CN 207314549 U CN207314549 U CN 207314549U CN 201720751590 U CN201720751590 U CN 201720751590U CN 207314549 U CN207314549 U CN 207314549U
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Abstract
A kind of steel tubular beam and the connecting node for quadrate steel pipe column of putting more energy into well word are the utility model is related to, includes block of putting more energy into groined type, steel pipe column, end plate, edge of a wing cover board；The steel pipe post jamb is provided with four square holes in mutually orthogonal direction；Block of putting more energy into the groined type is located in the steel pipe column, by four angle steel and eight pieces bending stiffeners welding, and with the square hole position correspondence of the steel pipe column；The edge of a wing cover board is provided with bolt hole, the bending stiffener butt welding for block of putting more energy into out of column hole location and the groined type；One piece of cover board is respectively welded up and down in the position alignd with edge of a wing cover board.The utility model has node power transmission rationally reliable, and architectural appearance is beautiful, design and manufacturer's standard, and installation is accurate convenient, is built especially suitable for assembling type steel structure.
Description
Technical field
It the utility model is related to building field and construction steel structure, and in particular to construction steel structure column connected node is being set
The technology of meter, manufacture and installation.
Background technology
Traditional steel-structure beam-column node is welded or is bolted with vial wall for beam web and the edge of a wing；And in steel column and beam
The position of edge of a wing connection sets ring flat-plate to transmit beam-ends moment of flexure, and strengthens the bending stiffness of node.
Steel core concrete column is connected with girder steel when using traditional welding connecting node, and welding job amount is very in in-site installation
Greatly；And hidden danger existing for welding quality, because of the residual stress that welding produces on component, it can all influence the stress performance and work of node
The total quality of journey.
And steel core concrete column is connected with girder steel when using conventional bolt connecting node, to reach node and beam column component etc.
By force, then substantial amounts of high-strength bolt is needed, bolt difficult arrangement can be caused, bolt hole weakens larger, live bolt to beam cross-section
The problems such as workload of fastening is huge.
Moreover, conventional node sets outer ring plate to influence architectural effect etc. also in the presence of setting inner ring plate to be not easy casting concrete
Problem.
The content of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the utility model proposes a kind of plug-in type beam that need not set ring flat-plate
Column border node.Node relies on the compound power transmission of column inner side and outer side high-strength bolt, the moment of flexure and shearing of common transfer beams, and stress morphology closes
Reason is reliable.And design standard, manufacturer's standard, the basic high-strength bolt connection in scene, install convenient.
In one or more embodiments of the utility model, steel tubular beam and the connection for steel pipe column of putting more energy into well word
Node includes the components such as block, quadrate steel pipe column, end plate, edge of a wing cover board of putting more energy into groined type.The steel pipe post jamb is opened in specific direction
There is square hole；Block of putting more energy into the groined type is located in the steel pipe column, is added by four angle steel for being provided with bolt hole and eight pieces of bendings
Strength plate weld, and with the square hole position correspondence of the steel pipe column；The edge of a wing cover board is provided with bolt hole, from column hole location and institute
State the bending stiffener butt welding for block of putting more energy into groined type；The interior position alignd with edge of a wing cover board of block of putting more energy into groined type
One piece of end plate is respectively welded up and down, and grout hole is provided with end plate.
In one or more embodiments of the utility model, square steel tube beam is inserted into the steel pipe column, is used in combination
The edge of a wing of the square steel tube beam is connected fastening by high-strength bolt with the edge of a wing cover board, by square steel tube beam web and the groined type
Block of inside putting more energy into is attached fastening.
In one or more embodiments of the utility model, quadrate steel pipe column can be used.
In one or more embodiments of the utility model, steel pipe post jamb is provided with four in mutually orthogonal direction
A square hole, can connect each other.
, can casting concrete, formation in steel pipe column in one or more embodiments of the utility model
Steel tube concrete beam and column node.
In one or more embodiments of the utility model, square hole is opened in advance in column steel pipe walls, in column
Node region is separated into groined type section by inside using angle steel and stiffener, for strengthening the Column border node region to punch.By
After reinforcement, the pressure-bearing and bending resistance of steel pipe column of inside putting more energy into and the steel pipe column not punched are essentially identical.When bean column node splices, first
Lower flange cover board on beam is opened into bolt hole in advance, and three face welding are carried out from column hole location and well block lattice；Again by four sides
Among steel tubular beam insertion steel column, girder steel is attached with post jamb and edge of a wing cover board respectively using high-strength bolt.At this time, girder steel end
The moment of flexure and shearing in portion pass through high-strength bolt, pass to the groined type stiffener in column, then be delivered on steel pipe post jamb.
This can remove the unreliable problem of conventional node connection to the utility model node, and need not set the inside and outside partition plate of column,
Node is succinctly reliable, meets building function requirement.Secondly, all components of node are standard component, can factory's prefabricated life on a large scale
Production.Prefabricated steel column sponson is seldom, to transport the facility to bring great convenience.All factories and joint connection in site use height substantially
Strength bolt connects, simplicity quick for installation.
The beneficial effect that the utility model is brought：Node power transmission is rationally reliable, and node strength is higher than component, manufacturer's standard
Change, construction precision is high, flexible for installation convenient, is built especially suitable for assembling type steel structure.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of steel tubular beam and the embodiment of the connecting node for quadrate steel pipe column of putting more energy into well word
Scheme (one).
Fig. 2 is the structural representation of a kind of steel tubular beam and the embodiment of the connecting node for quadrate steel pipe column of putting more energy into well word
Scheme (two).
Fig. 3 is the embodiment that hole is provided with a kind of steel tubular column joints.
Fig. 4 is that block of putting more energy into prefabricated groined type is nested with steel pipe column.
Fig. 5 is that block of putting more energy into prefabricated groined type is nested with steel pipe column and weld the embodiment of edge of a wing cover board.
Fig. 6 is that a kind of steel tubular beam and the connecting node casting concrete for quadrate steel pipe column of putting more energy into well word form concrete filled steel tube
The embodiment of bean column node.
Embodiment
The utility model is described further below in conjunction with attached drawing.
Embodiment 1：
Fig. 1, Fig. 2 are a kind of structure diagrams of embodiment of the utility model.
In figure：1st, quadrate steel pipe column, 2, square steel tube beam (4), 3, angle steel (4), 4, bending stiffener (8 pieces), 5, end plate
(2 pieces), 6, edge of a wing cover board (8 pieces), 7, high-strength bolt, 8, grout hole.
1, square hole, hole are opened using numerical control intersection plasma/laser cutting machine in advance on four sides of column steel pipe walls (1)
Hole size is more bigger 1~2mm than beam section, so that girder steel is inserted into (Fig. 3).
2, be welded into the block of putting more energy into of groined type with four angle steel (3) and eight pieces of bending stiffeners (4), and with flange of beam
Two pieces of end plates that punch (Fig. 2) are welded with to its position.
3, by the node region of the block insertion steel column of putting more energy into of groined type, and fix (Fig. 4) temporarily.
4, lower flange cover board (6) on beam is opened into bolt hole in advance, and from the block of putting more energy into of column hole location and groined type
Bend stiffener (4) and carry out butt welding (Fig. 5).
5, among four square steel tube beams are inserted into steel column one by one, and using high-strength bolt respectively by flange of beam and edge of a wing lid
The block of putting more energy into of plate, beam web and groined type is attached fastening (Fig. 1).
6, in quadrate steel pipe column and steel tubular beam (passing through grout hole 8) interior casting concrete, form steel tube concrete beam and column node
(Fig. 6).
Embodiment 2：
1, square hole, hole are opened using numerical control intersection plasma/laser cutting machine in advance on four sides of column steel pipe walls (1)
Hole size is more bigger 1~2mm than beam section, so that girder steel is inserted into (Fig. 3).
2, be welded into the block of putting more energy into of groined type with four angle steel (3) and eight pieces of bending stiffeners (4), and with flange of beam
Two end plates (Fig. 2) are welded with to its position.
3, by the node region of the block insertion steel column of putting more energy into of groined type, and fix (Fig. 4) temporarily.
4, lower flange cover board (6) on beam is opened into bolt hole in advance, and from the block of putting more energy into of column hole location and groined type
Bend stiffener (4) and carry out butt welding (Fig. 5).
5, among four square steel tube beams are inserted into steel column one by one, and using high-strength bolt respectively by flange of beam and edge of a wing lid
The block of putting more energy into of plate, beam web and groined type is attached fastening (Fig. 1).
Above-mentioned specific embodiment is only intended to clearly illustrate the utility model and creates example, and not to this reality
With new specific restriction.For those of ordinary skill in the field, can also make on the basis of the above description
Other various forms of changes or variation, it is obviously also the utility model to be applied to other to have the conventional work-around solution of similar demand
Equivalent technical solutions claimed in claim.
Claims (4)
1. a kind of steel tubular beam and the connecting node for quadrate steel pipe column of putting more energy into well word, it is characterised in that：Include area of putting more energy into groined type
Block, steel pipe column, end plate, edge of a wing cover board；
The steel pipe post jamb is provided with four square holes in mutually orthogonal direction；
Block of putting more energy into the groined type is located in the steel pipe column, by four angle steel and eight pieces of bending stiffener welding, and with
The square hole position correspondence of the steel pipe column；
The edge of a wing cover board is provided with bolt hole, is docked from column hole location with the bending stiffener for block of putting more energy into the groined type
Welding；
One piece of cover board is respectively welded up and down in the position alignd with edge of a wing cover board.
2. connecting node according to claim 1, it is characterised in that：One or the complex root square steel tube beam insertion steel pipe
In column, and the edge of a wing of the square steel tube beam is connected fastening with the edge of a wing cover board with high-strength bolt, by square steel tube beam web with
Block of putting more energy into the groined type is bolted.
3. connecting node according to claim 1, it is characterised in that：The steel pipe column is square tube.
4. according to the connecting node described in any one in claim 1-3, it is characterised in that：Further poured in steel pipe column
Concrete, forms steel tube concrete beam and column node.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720751590.0U CN207314549U (en) | 2017-06-26 | 2017-06-26 | A kind of steel tubular beam and the connecting node for quadrate steel pipe column of putting more energy into well word |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720751590.0U CN207314549U (en) | 2017-06-26 | 2017-06-26 | A kind of steel tubular beam and the connecting node for quadrate steel pipe column of putting more energy into well word |
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| CN207314549U true CN207314549U (en) | 2018-05-04 |
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| CN201720751590.0U Active CN207314549U (en) | 2017-06-26 | 2017-06-26 | A kind of steel tubular beam and the connecting node for quadrate steel pipe column of putting more energy into well word |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708567A (en) * | 2018-05-19 | 2018-10-26 | 镇江新区固废处置股份有限公司 | A kind of connected support structure for Sewage Disposal house steelframe |
| CN108755936A (en) * | 2018-05-30 | 2018-11-06 | 长江大学 | The node joinery and its construction and method of square steel tube structure and girder with rolled steel section en cased in concrete |
| CN109339249A (en) * | 2018-11-07 | 2019-02-15 | 武汉科技大学 | Concrete-filled tubular connections structure and its construction method |
| CN109339224A (en) * | 2018-12-05 | 2019-02-15 | 北京中外建建筑设计有限公司 | A kind of support node |
| CN109750752A (en) * | 2018-12-14 | 2019-05-14 | 武汉悉道建筑科技有限公司 | A kind of RCS combination frame beam-column connection and its construction method |
| CN110241923A (en) * | 2019-07-15 | 2019-09-17 | 东阳市智林科技有限公司 | A kind of steel structure node connecting device and preparation method thereof |
| CN112746672A (en) * | 2021-02-04 | 2021-05-04 | 渝建建筑科技集团有限公司 | Novel beam column node |
| CN113431190A (en) * | 2021-07-24 | 2021-09-24 | 河北中顺基润环保科技有限公司 | Method for installing stiffening plate in connecting node of steel pipe column and steel beam |
| CN114909011A (en) * | 2022-05-11 | 2022-08-16 | 重庆大学 | Floor damage-free replaceable assembled beam column node |
| CN114909011B (en) * | 2022-05-11 | 2024-06-11 | 重庆大学 | Replaceable assembled beam column node free of floor damage |
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2017
- 2017-06-26 CN CN201720751590.0U patent/CN207314549U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708567A (en) * | 2018-05-19 | 2018-10-26 | 镇江新区固废处置股份有限公司 | A kind of connected support structure for Sewage Disposal house steelframe |
| CN108755936A (en) * | 2018-05-30 | 2018-11-06 | 长江大学 | The node joinery and its construction and method of square steel tube structure and girder with rolled steel section en cased in concrete |
| CN109339249A (en) * | 2018-11-07 | 2019-02-15 | 武汉科技大学 | Concrete-filled tubular connections structure and its construction method |
| CN109339224A (en) * | 2018-12-05 | 2019-02-15 | 北京中外建建筑设计有限公司 | A kind of support node |
| CN109750752A (en) * | 2018-12-14 | 2019-05-14 | 武汉悉道建筑科技有限公司 | A kind of RCS combination frame beam-column connection and its construction method |
| CN110241923A (en) * | 2019-07-15 | 2019-09-17 | 东阳市智林科技有限公司 | A kind of steel structure node connecting device and preparation method thereof |
| CN110241923B (en) * | 2019-07-15 | 2020-03-27 | 东阳市智林科技有限公司 | Steel structure node connecting device and manufacturing method thereof |
| CN112746672A (en) * | 2021-02-04 | 2021-05-04 | 渝建建筑科技集团有限公司 | Novel beam column node |
| CN113431190A (en) * | 2021-07-24 | 2021-09-24 | 河北中顺基润环保科技有限公司 | Method for installing stiffening plate in connecting node of steel pipe column and steel beam |
| CN114909011A (en) * | 2022-05-11 | 2022-08-16 | 重庆大学 | Floor damage-free replaceable assembled beam column node |
| CN114909011B (en) * | 2022-05-11 | 2024-06-11 | 重庆大学 | Replaceable assembled beam column node free of floor damage |
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