CN107044168A - A kind of assembled rigid joint - Google Patents
A kind of assembled rigid joint Download PDFInfo
- Publication number
- CN107044168A CN107044168A CN201710385470.8A CN201710385470A CN107044168A CN 107044168 A CN107044168 A CN 107044168A CN 201710385470 A CN201710385470 A CN 201710385470A CN 107044168 A CN107044168 A CN 107044168A
- Authority
- CN
- China
- Prior art keywords
- shaped
- steel
- connector
- wing
- edge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
-
- 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
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
- E04B1/5806—Connections for building structures in general of bar-shaped building elements with a cross-section having an open profile
- E04B1/5812—Connections for building structures in general of bar-shaped building elements with a cross-section having an open profile of substantially I - or H - form
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2406—Connection nodes
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2415—Brackets, gussets, joining plates
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2454—Connections between open and closed section profiles
Abstract
The invention discloses a kind of assembled rigid joint, it is made up of the H-shaped girder steel, H-shaped steel column and connector that are connected by high-strength bolt, the connector includes T-connecting piece, square connector, in-line connector and cross connecting element.The assembled rigid joint makes the connecting node of steel-frame structure that high strength exploitation be used only on the premise of node mechanical property is met, and occur without the splicing that post component is carried out due to its length deficiency, and construction technology can be simplified, it is easy to the realization of many Tall Frameworks fabricated constructions.
Description
Technical field
It is to be related to a kind of new to be applied to connection H-shaped specifically the present invention relates to a kind of node for steel frame
The assembled rigid joint of girder steel and H-shaped steel column.
Background technology
Steel construction meets the policy of sustainable development, is generally acknowledged environmental type product, with China's expanding economy
With the enhancing of comprehensive strength, steel building will be developed rapidly.At the same time, assembly construction method is also advocated by country always
Lead, and the technological difficulties of assembling type steel structure building are concentrated mainly on beam-column connection.In steel construction, beam column rigid connection section
Point traditionally has three kinds of types of attachment：1. upper lower flange is connected for full penetration weld, and web is welded with high Strong degree bolt connection, i.e. bolt
Hybrid connections；2. the edge of a wing and web are solder design, i.e. all-weld joint；3. upper lower flange and web are all with high Strong degree bolt
Connection, i.e., full bolt connection.For first two connected mode, lower flange connects for full penetration on beam, needs first to install in construction
Welding again, construction speed is longer, due to work high above the ground, and weldquality is difficult to ensure that, therefore the third full bolt connection more meets
The demand of fabricated construction technique.But, assembled steel framework usually requires to be spelled at the scene of transporting after the completion of element precast
Dress, due to the limitation in terms of manufacture craft, transport capacity and construction cost, in many, Tall Frameworks, post component length
Requirement generally can not be met, it is necessary to be spliced.Splicing can cause the appearance of stress concentration, and produce weak part, influence knot
Structure stress performance.
The content of the invention
The invention aims to overcome deficiency of the prior art there is provided a kind of assembled rigid joint, so that
High strength exploitation is used only in the connecting node of steel-frame structure on the premise of node mechanical property is met, and occurs without
Post component can simplify construction technology due to the splicing that its length is not enough and carries out, and be easy to many, Tall Frameworks assembled to apply
The realization of work.
The purpose of the present invention is achieved through the following technical solutions：
A kind of assembled rigid joint, is made up of the H-shaped girder steel, H-shaped steel column and connector that are connected by high-strength bolt,
The connector includes T-connecting piece, square connector, in-line connector and cross connecting element.
The side of a piece H-shaped steel column sets two H-shaped girder steels, passes through the web part of the T-connecting piece
It is connected with the edge of a wing of two H-shaped girder steels, the flange portions of T-connecting piece are connected with the edge of a wing of H-shaped steel column, the square
Connector is connected with the edge of a wing of H-shaped steel column and H-shaped girder steel.
The both sides of a piece H-shaped steel column relatively symmetrically provided with two H-shaped girder steels, are connected by the in-line respectively
The edge of a wing of the two ends of fitting respectively with the H-shaped girder steel of both sides is connected, the square connector and H-shaped steel column and H-shaped girder steel
The edge of a wing is connected.
The both sides of two H-shaped steel columns relatively symmetrically provided with two H-shaped girder steels, are connected by the cross respectively
Fitting connects the edge of a wing of the H-shaped steel column and the edge of a wing of H-shaped girder steel, the square connector and H-shaped steel column and H-shaped girder steel
The edge of a wing is connected.
The square connector is angle steel.
Compared with prior art, the beneficial effect that technical scheme is brought is：
Connecting node of the present invention can avoid post component because the splicing that its length is not enough and carries out is to structure tension performance
Influence, and make steel-frame structure connecting node without using being welded to connect, so as to avoid welding heat affected, and simplify construction work
Skill, is easy to the realization of fabricated construction, it is adaptable to many, tall steel frame.
Brief description of the drawings
Fig. 1 is the specific embodiment structural representation that connecting node of the present invention uses T-connecting piece.
Fig. 2 is the specific embodiment structural representation that connecting node of the present invention uses in-line connector.
Fig. 3 is the specific embodiment structural representation that connecting node of the present invention uses cross connecting element.
Reference：1st, H-shaped steel column；2nd, T-connecting piece；3rd, high-strength bolt；4th, H-shaped girder steel；5th, square connector；
6th, in-line connector；7th, cross connecting element.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
Fig. 1-Fig. 3, which respectively illustrates the present invention, is used for the embodiment of steel frame.
Reference picture 1, assembled rigid joint of the invention, except the 2 H-shaped girder steels 4 and a H-shaped steel column that need to be connected
1, in addition to a T-connecting piece 2, two square connectors 5, high-strength bolt 3 is some.Square connector 5 and H-shaped steel
The edge of a wing of post 1 and the edge of a wing of H-shaped girder steel 4 are connected, and the web part of T-connecting piece 2 is connected with two edges of a wing of H-shaped girder steel 4, T-shaped connection
The flange portions of part 2 are connected with the edge of a wing of H-shaped steel column 1；Square connector 5 is angle steel in the embodiment.
To meet the demand of multi-form node, the form of T-connecting piece 2 can be adjusted suitably.When there is H node both sides
During shape girder steel 4, a H-shaped steel column 1 is can select as vertical applied force component, and using in-line connector 6, in-line connector
6 two ends are connected with the edge of a wing of H-shaped girder steel 4 of both sides respectively, reference picture 2；
When there is H-shaped girder steel 4 node both sides, two H-shaped steel columns are also can select as vertical applied force component, and use ten
Font connector 7, the two ends of cross connecting element 7 are connected with the edge of a wing of H-shaped girder steel 4 of both sides respectively, in addition two ends respectively with up and down
The edge of a wing of two ends H-shaped steel column 1 is connected, reference picture 3.
The distribution situation of high-strength bolt can foundation《Code for design of steel structures》Relevant regulations be designed.
When the assembled rigid joint of the present invention is used for steel frame, its installation method is：
Splicing H-shaped steel column 1 (depending on joint form, also can select yi word pattern connector 6 or ten with T-connecting piece 2 first
Font connector 7)；
After two beam positions are fixed up and down, (depending on joint form, it also can select yi word pattern using T-connecting piece 2 and connect
Fitting 6 or cross connecting element 7) Liang Yuzhu is assembled together with square connector 5.
The present invention is not limited to embodiments described above.The description to embodiment is intended to describe and said above
Bright technical scheme, above-mentioned embodiment is only schematical, is not restricted.This is not being departed from
In the case of invention objective and scope of the claimed protection, one of ordinary skill in the art may be used also under the enlightenment of the present invention
The specific conversion of many forms is made, these are belonged within protection scope of the present invention.
Claims (5)
1. a kind of assembled rigid joint, it is characterised in that by the H-shaped girder steel, H-shaped steel column and company being connected by high-strength bolt
Fitting is constituted, and the connector includes T-connecting piece, square connector, in-line connector and cross connecting element.
2. a kind of assembled rigid joint according to claim 1, it is characterised in that the side of a H-shaped steel column is set
Two H-shaped girder steels are put, are connected by the web part of the T-connecting piece with the edge of a wing of two H-shaped girder steels, T-shaped
The flange portions of connector are connected with the edge of a wing of H-shaped steel column, the edge of a wing of the square connector and H-shaped steel column and H-shaped girder steel
It is connected.
3. a kind of assembled rigid joint according to claim 1, it is characterised in that the both sides of a H-shaped steel column point
Not relatively symmetrically provided with two H-shaped girder steels, by the two ends of the in-line connector respectively with the H-shaped girder steel of both sides
The edge of a wing is connected, and the square connector is connected with the edge of a wing of H-shaped steel column and H-shaped girder steel.
4. a kind of assembled rigid joint according to claim 1, it is characterised in that the both sides of two H-shaped steel columns point
The edge of a wing and the H-shaped of the H-shaped steel column are not relatively symmetrically connected by the cross connecting element provided with two H-shaped girder steels
The edge of a wing of girder steel, the square connector is connected with the edge of a wing of H-shaped steel column and H-shaped girder steel.
5. a kind of assembled rigid joint according to claim 1 or 2 or 3 or 4, it is characterised in that the square connection
Part is angle steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710385470.8A CN107044168A (en) | 2017-05-26 | 2017-05-26 | A kind of assembled rigid joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710385470.8A CN107044168A (en) | 2017-05-26 | 2017-05-26 | A kind of assembled rigid joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107044168A true CN107044168A (en) | 2017-08-15 |
Family
ID=59546176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710385470.8A Pending CN107044168A (en) | 2017-05-26 | 2017-05-26 | A kind of assembled rigid joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107044168A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222255A (en) * | 2018-02-08 | 2018-06-29 | 天津大学 | Full bolt assembled building module edge connecting node in length and breadth |
| CN108316474A (en) * | 2018-02-08 | 2018-07-24 | 天津大学 | Full bolt assembled building module corner connecting node in length and breadth |
| CN109680819A (en) * | 2019-02-19 | 2019-04-26 | 湖南大学 | A kind of Self-resetting node suitable for modular architectural |
| CN111255067A (en) * | 2018-11-30 | 2020-06-09 | 上海宝冶集团有限公司 | Vertical connecting node for assembly type building edge module and using method thereof |
| CN113502918A (en) * | 2021-06-29 | 2021-10-15 | 上海通正铝结构建设科技有限公司 | Novel assembled aluminum alloy anti-seismic frame structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002097722A (en) * | 2000-09-25 | 2002-04-05 | Misawa Homes Co Ltd | Unit type building and corner reinforcing material therefor |
| JP2005139623A (en) * | 2003-11-04 | 2005-06-02 | Misawa Homes Co Ltd | Reinforcing beam and unit building with the reinforcing beam |
| KR101044792B1 (en) * | 2010-12-29 | 2011-06-27 | 주식회사 포스코에이앤씨건축사사무소 | Modular unit for easy transportation and modular structure using the same |
| CN103669594A (en) * | 2013-12-19 | 2014-03-26 | 北京工业大学 | Special-shaped steel column frame structure joint easy to restore after earthquake |
| CN204001193U (en) * | 2014-07-16 | 2014-12-10 | 中建安装工程有限公司 | A kind of assembling container house module and node connected mode |
| CN205637127U (en) * | 2016-05-12 | 2016-10-12 | 西安建筑科技大学 | Weak shaft connecting structure of I -shaped post of node territory strenghthened type |
-
2017
- 2017-05-26 CN CN201710385470.8A patent/CN107044168A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002097722A (en) * | 2000-09-25 | 2002-04-05 | Misawa Homes Co Ltd | Unit type building and corner reinforcing material therefor |
| JP2005139623A (en) * | 2003-11-04 | 2005-06-02 | Misawa Homes Co Ltd | Reinforcing beam and unit building with the reinforcing beam |
| JP4503982B2 (en) * | 2003-11-04 | 2010-07-14 | ミサワホーム株式会社 | Reinforced beams and unit buildings with the reinforced beams |
| KR101044792B1 (en) * | 2010-12-29 | 2011-06-27 | 주식회사 포스코에이앤씨건축사사무소 | Modular unit for easy transportation and modular structure using the same |
| CN103669594A (en) * | 2013-12-19 | 2014-03-26 | 北京工业大学 | Special-shaped steel column frame structure joint easy to restore after earthquake |
| CN204001193U (en) * | 2014-07-16 | 2014-12-10 | 中建安装工程有限公司 | A kind of assembling container house module and node connected mode |
| CN205637127U (en) * | 2016-05-12 | 2016-10-12 | 西安建筑科技大学 | Weak shaft connecting structure of I -shaped post of node territory strenghthened type |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222255A (en) * | 2018-02-08 | 2018-06-29 | 天津大学 | Full bolt assembled building module edge connecting node in length and breadth |
| CN108316474A (en) * | 2018-02-08 | 2018-07-24 | 天津大学 | Full bolt assembled building module corner connecting node in length and breadth |
| CN111255067A (en) * | 2018-11-30 | 2020-06-09 | 上海宝冶集团有限公司 | Vertical connecting node for assembly type building edge module and using method thereof |
| CN109680819A (en) * | 2019-02-19 | 2019-04-26 | 湖南大学 | A kind of Self-resetting node suitable for modular architectural |
| CN113502918A (en) * | 2021-06-29 | 2021-10-15 | 上海通正铝结构建设科技有限公司 | Novel assembled aluminum alloy anti-seismic frame structure |
| CN113502918B (en) * | 2021-06-29 | 2023-02-21 | 上海通正铝结构建设科技有限公司 | Assembled aluminum alloy antidetonation frame construction |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170815 |