CN109629681B - Assembled connected node of bayonet buckle roof beam and post - Google Patents
Assembled connected node of bayonet buckle roof beam and post Download PDFInfo
- Publication number
- CN109629681B CN109629681B CN201910019800.0A CN201910019800A CN109629681B CN 109629681 B CN109629681 B CN 109629681B CN 201910019800 A CN201910019800 A CN 201910019800A CN 109629681 B CN109629681 B CN 109629681B
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- China
- Prior art keywords
- steel
- plate
- steel plate
- limiting
- pipe column
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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
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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
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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
- E04B2001/2448—Connections between open section profiles
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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
- E04B2001/2466—Details of the elongated load-supporting parts
- E04B2001/2475—Profile with an undercut grooves for connection purposes
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses an assembled connecting node of an inserted buckle beam and a column, which comprises a steel pipe column, a plurality of embedded steel plates and a plurality of steel beams, wherein a fixing plate is arranged at the end part of each steel beam, a plurality of slotted holes are formed in the side surface of the steel pipe column, one slotted hole corresponds to one embedded steel plate and one fixing plate, the upper side of each embedded steel plate is fixedly connected with the corresponding fixing plate, a gap is formed between the lower side of each embedded steel plate and the corresponding fixing plate, each embedded steel plate is inserted into the corresponding slotted hole, the side wall of the steel pipe column is inserted into the gap, the top of each steel beam is provided with a first limiting steel plate, each first limiting steel plate is sequentially connected to form an annular sleeve, each fixing plate is positioned in the annular sleeve, and the node can effectively avoid various problems caused by field welding.
Description
Technical Field
The invention belongs to the technical field of steel structures, and relates to an assembled connecting node of an inserted buckle beam and a column.
Background
Because the welding is generally adopted to traditional steel construction, and is a large amount of at job site welding, the construction quality of welding seam receives external environment's influence very easily, especially during overhead welding, and the quality of welding seam is more difficult to guarantee. In engineering construction, the quality of a traditional steel structure node is difficult to guarantee due to the complexity and uncertainty of a construction site, the construction speed of a steel structure is very low due to site welding, consumed manpower and material resources are also many, and the possibility of fire hazard during construction can be increased.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide an assembled connecting node of a plug-in buckle beam and a column, which can effectively avoid various problems caused by field welding.
In order to achieve the purpose, the assembled connection node of the plug-in type buckle beam and the column comprises a steel pipe column, a plurality of embedded steel plates and a plurality of steel beams, wherein a fixing plate is arranged at the end part of each steel beam, a plurality of slotted holes are formed in the side surface of the steel pipe column, one slotted hole corresponds to one embedded steel plate and one fixing plate, the upper side of each embedded steel plate is fixedly connected with the corresponding fixing plate, a gap is formed between the lower side of each embedded steel plate and the corresponding fixing plate, each embedded steel plate is inserted into the corresponding slotted hole, the side wall of the steel pipe column is inserted into the gap, the top of each steel beam is provided with a first limiting steel plate, each first limiting steel plate is sequentially connected to form an annular sleeve, and each fixing plate is positioned in the annular sleeve.
The side of steel-pipe column is provided with the spacing steel sheet of a plurality of seconds, and wherein, a spacing steel sheet of second corresponds a girder steel, and each spacing steel sheet of second is located the bottom that corresponds the girder steel.
The tip of each first spacing steel sheet all is provided with the otic placode, and the otic placode on two adjacent first spacing steel sheets is connected through the bolt.
And each second limiting steel plate is a channel steel.
The upper end surface of each embedded steel plate is an inclined surface.
The steel pipe column is a square steel pipe column, and the steel beam is H-shaped steel.
The invention has the following beneficial effects:
when the assembly type connecting joint of the plug-in type buckle beam and the column is specifically operated, an assembly type connecting mode is adopted, firstly, slotted holes on a steel pipe column are constructed in a factory, meanwhile, fixing plates, embedded steel plates and steel beams are welded, then the steel beams are transported to a construction site, the embedded steel plates are inserted into the corresponding slotted holes, and finally, all the first limiting steel plates are sequentially connected to realize the assembly construction of the beam column joint and avoid various problems caused by site welding.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a steel pipe column 1 according to the present invention;
FIG. 3 is a diagram showing the positional relationship between the steel beam 2, the fixing plate 4 and the embedded steel plate 5 according to the present invention;
FIG. 4 is a schematic structural view of the first limiting steel plate 3 according to the present invention;
wherein, 1 is the steel-pipe column, 2 is the girder steel, 3 is first spacing steel sheet, 4 is the fixed plate, 5 is embedded steel sheet, 6 is the otic placode, 7 is the spacing steel sheet of second, 8 is the slotted hole.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings:
referring to fig. 1 to 4, the assembly type connection node of the plug-in type buckle beam and column of the invention comprises a steel pipe column 1, a plurality of embedded steel plates 5 and a plurality of steel beams 2, wherein a fixing plate 4 is arranged at the end part of each steel beam 2, a plurality of slotted holes 8 are arranged on the side surface of the steel pipe column 1, one slotted hole 8 corresponds to one embedded steel plate 5 and one fixing plate 4, the upper side of each embedded steel plate 5 is fixedly connected with the corresponding fixing plate 4, a gap is arranged between the lower side of each embedded steel plate 5 and the corresponding fixing plate 4, each embedded steel plate 5 is inserted into the corresponding slotted hole 8, the side wall of the steel pipe column 1 is inserted into the gap, the top of each steel beam 2 is provided with a first limiting steel plate 3, each first limiting steel plate 3 is sequentially connected to form an annular sleeve, and each fixing plate 4 is positioned in the annular.
A plurality of second limiting steel plates 7 are arranged on the side surface of the steel pipe column 1, wherein one second limiting steel plate 7 corresponds to one steel beam 2, and each second limiting steel plate 7 is positioned at the bottom of the corresponding steel beam 2; the tip of each first spacing steel sheet 3 all is provided with otic placode 6, and otic placode 6 on two adjacent first spacing steel sheets 3 is connected through the bolt.
Each second limiting steel plate 7 is a channel steel; the upper end surface of each embedded steel plate 5 is an inclined surface; the steel pipe column 1 is a square steel pipe column, and the steel beam 2 is H-shaped steel.
The concrete construction process of the invention is as follows:
firstly, constructing a slotted hole 8 on a steel pipe column 1 in a factory, welding each second limiting steel plate 7 on the steel pipe column 1, welding a fixing plate 4, an embedded steel plate 5 and a steel beam 2, then transporting to a construction site, inserting the embedded steel plate 5 into the corresponding slotted hole 8, and finally sequentially connecting each first limiting steel plate 3 to realize the construction of a beam column node, wherein the first limiting steel plate 3 and the second limiting steel plate 7 are used for limiting the steel beam 2, so that the steel beam 2 is prevented from generating displacement in the axial direction of the steel pipe column 1.
Claims (4)
1. The assembled connection node of the plug-in type buckle beam and the column is characterized by comprising a steel pipe column (1), a plurality of embedded steel plates (5) and a plurality of steel beams (2), wherein the end part of each steel beam (2) is provided with a fixing plate (4), the side surface of the steel pipe column (1) is provided with a plurality of slotted holes (8), one slotted hole (8) corresponds to one embedded steel plate (5) and one fixing plate (4), the upper side of each embedded steel plate (5) is fixedly connected with the corresponding fixing plate (4), a gap is formed between the lower side of each embedded steel plate (5) and the corresponding fixing plate (4), each embedded steel plate (5) is inserted into the corresponding slotted hole (8), the side wall of the steel pipe column (1) is inserted into the gap, the top of each steel beam (2) is provided with a first limiting steel plate (3), each first limiting steel plate (3) forms an annular sleeve which is sequentially connected, each fixing plate (4) is positioned in the annular sleeve;
a plurality of second limiting steel plates (7) are arranged on the side face of the steel pipe column (1), wherein one second limiting steel plate (7) corresponds to one steel beam (2), and each second limiting steel plate (7) is located at the bottom of the corresponding steel beam (2);
the upper end surface of each embedded steel plate (5) is an inclined surface.
2. The fabricated connecting node of an insert type buckle beam and a column according to claim 1, characterized in that the end part of each first limiting steel plate (3) is provided with an ear plate (6), and the ear plates (6) on two adjacent first limiting steel plates (3) are connected through bolts.
3. Fabricated connecting node of plug-in snap beams and columns according to claim 1, characterized in that each second limiting steel plate (7) is a channel steel.
4. The fabricated connecting node of an insertion type buckle beam and column according to claim 1, characterized in that the steel pipe column (1) is a square steel pipe column, and the steel beam (2) is H-shaped steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910019800.0A CN109629681B (en) | 2019-01-09 | 2019-01-09 | Assembled connected node of bayonet buckle roof beam and post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910019800.0A CN109629681B (en) | 2019-01-09 | 2019-01-09 | Assembled connected node of bayonet buckle roof beam and post |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109629681A CN109629681A (en) | 2019-04-16 |
| CN109629681B true CN109629681B (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910019800.0A Active CN109629681B (en) | 2019-01-09 | 2019-01-09 | Assembled connected node of bayonet buckle roof beam and post |
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| CN (1) | CN109629681B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111980174B (en) * | 2020-08-28 | 2021-09-07 | 河南方元建筑工程有限公司 | Fabricated building and construction method thereof |
| CN114108921B (en) * | 2021-10-30 | 2023-03-03 | 中石化石油工程技术服务有限公司 | Small-span portal rigid frame four-slope roof structure |
| CN114134898B (en) * | 2021-11-26 | 2023-01-06 | 中建三局第三建设工程有限责任公司 | Top-down construction method one-pile one-column connecting structure and construction method thereof |
| CN115354761B (en) * | 2022-08-26 | 2023-11-03 | 南通新华钢结构工程有限公司 | Steel construction connecting piece convenient to installation |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2885392B2 (en) * | 1994-05-13 | 1999-04-19 | 株式会社田窪工業所 | Vertical and horizontal material hooking device |
| JPH07310373A (en) * | 1994-05-18 | 1995-11-28 | Takubo Kogyosho:Kk | Joint device of vertical and horizontal materials |
| DE29518886U1 (en) * | 1995-11-29 | 1996-02-08 | Krause, Jürgen, Dipl.-Ing., 58710 Menden | Steel skeleton construction |
| WO2012039678A1 (en) * | 2010-09-24 | 2012-03-29 | 2Elms Pte. Ltd. | A load transfer connector for a support member assembly |
| DE102014019099A1 (en) * | 2014-12-15 | 2016-06-16 | Frank Gehlhaar | Post and beam connection system |
| JP6808308B2 (en) * | 2015-06-08 | 2021-01-06 | 大倉 憲峰 | Connected structure |
| JP2017186866A (en) * | 2015-08-07 | 2017-10-12 | 日鐵住金建材株式会社 | Column and beam junction structure and method |
| CN205189147U (en) * | 2015-12-05 | 2016-04-27 | 杭州铁木辛柯钢结构设计有限公司 | Draw -in groove assembled steel -pipe column and girder steel connected node |
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| CN109629681A (en) | 2019-04-16 |
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Effective date of registration: 20210617 Address after: 710054 20 / F, Jianke building, 13 Yanta Road, Beilin District, Xi'an City, Shaanxi Province Patentee after: Xi'an Construction Technology University Engineering Co.,Ltd. Address before: 710055 Yanta Road 13, Xi'an City, Shaanxi Province Patentee before: XI'AN University OF ARCHITECTURE & TECHNOLOGY |