CN113756451B - Convenient special-shaped beam column of assembled steel construction - Google Patents
Convenient special-shaped beam column of assembled steel construction Download PDFInfo
- Publication number
- CN113756451B CN113756451B CN202111148556.1A CN202111148556A CN113756451B CN 113756451 B CN113756451 B CN 113756451B CN 202111148556 A CN202111148556 A CN 202111148556A CN 113756451 B CN113756451 B CN 113756451B
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- column
- shell
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- steel
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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
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
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- 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
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
Abstract
The invention relates to the technical field of buildings, and discloses an assembly type steel structure convenient special-shaped beam column which comprises a shell column, wherein the shell column comprises four square steel pipes, a column corrugated web is connected between every two adjacent square steel pipes and is provided with a shell beam, the square steel pipes and the column corrugated web form a square column cavity, the shell beam comprises a lower flange and an upper flange, the upper flange and the lower flange are connected through the beam corrugated web, two sides of the beam corrugated web are both connected with beam connecting members, each beam connecting member comprises two end connecting plates and an arc connecting plate, the middle parts of the end connecting plates are inwards sunken to form bending parts, column connecting member components are arranged in the square column cavity, each column connecting member comprises a connecting steel pipe, the connecting steel pipes are connected with the square steel pipes through inner connecting steel plates, and connecting clamping plates are arranged on the inner connecting steel plates. The invention is simple and easy to operate, reliable in connection, convenient for assembly and construction, greatly reduces the workload and improves the construction speed.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a convenient special-shaped beam column with an assembled steel structure.
Background
The steel structure is a structure made of steel materials, is one of main building structure types, and mainly comprises beam steel, steel columns, steel trusses and other members. When a steel structure beam column in the prior art is assembled, the defects of inconvenience in assembly, low assembly efficiency and poor fixing effect generally exist, long time can be consumed, and the aligning effect is poor.
Disclosure of Invention
Aiming at the technical problems in the prior art, the invention provides a convenient special-shaped beam column with an assembled steel structure.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a convenient special-shaped beam column of assembled steel structure, includes first shell post, first shell post includes four square steel pipes, is connected with post corrugated web and is equipped with first shell roof beam between the adjacent square steel pipe, and square steel pipe and post corrugated web welding form square column cavity, first shell roof beam includes the bottom wing edge, two relative top flanges that set up, bottom wing edge and top flange parallel arrangement, and every top wing edge all is connected through beam corrugated web with the bottom wing edge, and the both sides of beam corrugated web all are connected with beam connection component, form the rectangular beam cavity between bottom wing edge, top wing, beam corrugated web, two beam connection components, beam connection component includes the end connection board that two symmetries set up and locates the arc connecting plate between two end connection boards, and the middle part of end connection board inwards caves in and forms the kink, and the both ends of arc connecting plate are connected with two end connection boards respectively, the indoor corresponding beam connection component of square column cavity is equipped with post connecting piece component, post connecting component is including locating the connecting steel pipe of square column cavity indoor center department, and connecting steel plate and connecting with four square steel pipes through four internal connection steel plates, and the kink that correspond the tip connecting plate is equipped with the connection cardboard.
Preferably, the shell column is provided with an outer connecting steel plate corresponding to the shell beam, and the outer connecting steel plate and the lower flange of the shell beam are correspondingly provided with a first connecting hole.
Preferably, the middle part of first shell post is located to the first shell roof beam, is equipped with the opening that is used for first shell post upper beam connecting element to pass on the column corrugated web, is equipped with the locating component in the square column cavity, the locating component is located the top of column connecting element and is included two locating pieces, the locating piece for triangular prism shape and two locating pieces splice become with square column cavity assorted cuboid, correspond on the locating piece and be equipped with the through-hole.
Preferably, the inclined planes of the two positioning blocks are provided with clamping blocks in a staggered manner.
Preferably, the positioning block and the shell column are correspondingly provided with block connecting plates, and the block connecting plates are provided with second connecting holes.
The invention also comprises other components which can ensure that the assembled steel structure is convenient and the special-shaped beam column can be normally used, and the components are conventional technical means in the field. In addition, the devices or components not limited in the present invention are all the conventional technical means in the field.
The invention gives full play to the advantages of steel and concrete materials, not only saves the steel consumption and reduces the cost, but also has better shear resistance, shock resistance, bending resistance and fire resistance and improved rigidity and strength compared with the common reinforced concrete beam and the assembled steel structure beam column in the prior art, and the combination of the column corrugated web plate, the beam corrugated web plate and the concrete has better ductility.
The invention is simple and easy to operate, reliable in connection, convenient for assembly and construction, capable of saving on-site welding work, greatly reducing workload, saving construction time and construction labor cost and improving construction speed.
Drawings
Fig. 1 is a schematic structural diagram of the present embodiment.
Fig. 2 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A of fig. 1.
Fig. 3 is a transverse cross-sectional view of the shell cylinder of fig. 1.
Fig. 4 is a top view of the crustal beam of fig. 1.
Fig. 5 is a schematic structural diagram of the positioning block in fig. 1.
In the figure: the structure comprises 1 first shell column, 2 square steel pipes, 3 column corrugated webs, 4 carapace beams, 5 lower flanges, 6 upper flanges, 7 beam corrugated webs, 8 rectangular beam cavities, 9 beam connecting members, 10 end connecting plates, 11 arc-shaped connecting plates, 12 bent parts, 13 connecting steel pipes, 14 inner connecting steel plates, 15 connecting clamping plates, 16 outer connecting steel plates, 17 positioning blocks, 18 through holes, 19 clamping blocks and 20 connecting plates.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
Examples
Referring to fig. 1-5, a convenient special-shaped beam column of assembled steel structure, includes first shell post 1, first shell post 1 includes four square steel pipes 2, be connected with post corrugated web 3 and be equipped with carapace roof beam 4 between the adjacent square steel pipe 2, square steel pipe 2 and post corrugated web 3 welding and form square column cavity, carapace roof beam 4 includes bottom flange 5, two upper flanges 6 that set up relatively, bottom flange 5 and upper flange 6 parallel arrangement, every upper flange 6 all is connected through roof beam corrugated web 7 with bottom flange 5, the both sides of roof beam corrugated web 7 all are connected with beam connecting element 9, form rectangular beam cavity 8 between bottom flange 5, upper flange 6, roof beam corrugated web 7, two beam connecting elements, beam connecting element 9 includes two end connecting plates 10 that set up symmetrically and locates the arc connecting plate 11 between two end connecting plates 10, the middle part of end connecting plate 10 is sunken inwards to form kink 12, the both ends of arc connecting plate 11 are connected with two end portions 10 respectively, square column cavity corresponds indoor connecting element 9 and is equipped with the connecting plate, column connecting element includes four steel pipe connecting plate 14 that the center of steel pipe connects the indoor connection of steel pipe and corresponds four steel plates 13, the connecting plate connection 14. In this embodiment, two end connection plates 10 extend from two top flanges 6 to the arc connection plates respectively, the arc connection plates 11 are matched with the outer circumference of the connection steel pipe 13, the central angle of the arc connection plates is 90 °, four arc connection plates are arranged on the outer side of the connection steel pipe 13 and just spliced into a complete circle, and the internal connection steel plate is located on the diagonal line of the square column cavity.
An outer connecting steel plate 16 is arranged on the shell column 1 corresponding to the shell beam 4, and a first connecting hole is correspondingly formed in the outer connecting steel plate 16 and the lower flange 5 of the shell beam 4.
The middle part of shell post 1 is located to shell roof beam 4, is equipped with the opening that is used for shell post upper beam connecting elements 9 to pass on the column ripple web 3, is equipped with positioning element in the square column cavity, positioning element locates the top of post connecting elements and includes two locating pieces 17, locating piece 17 is triangular prism shape and two locating pieces 17 splice into with square column cavity assorted cuboid, corresponds on the locating piece 17 and is equipped with through-hole 18. The through holes are arranged to facilitate concrete pouring into the square column cavity.
The inclined planes of the two positioning blocks 17 are alternately provided with clamping blocks 19. In this embodiment, a clamping groove is formed between the adjacent clamping blocks 19, the clamping blocks 19 on the two positioning blocks 17 are arranged opposite to the clamping groove, when the two positioning blocks 17 are spliced into a cuboid, the clamping block 19 of one positioning block 17 is just positioned in the groove of the other positioning block 17, the positioning block 17 can be limited in the front-back direction by the arrangement, the friction force between the two positioning blocks 17 is increased, and the stability of the positioning component connected on the carapace column 1 is improved.
The positioning block 17 and the shell column 1 are correspondingly provided with block connecting plates 20, and the block connecting plates 20 are provided with connecting holes II.
The working principle is as follows: during assembly, the beam connecting member 9 of the crust beam 4 is fed into the square column cavity of the crust column 1 from the opening, the bent part 12 of the end connecting plate 10 is positioned above the connecting clamping plate 15, then the crust beam 4 is moved downwards, the connecting clamping plate 15 is clamped into the bent part 12 to position the crust beam 4, and then a high-strength bolt is inserted into the connecting hole I to fix the crust beam 4 and the crust column 1; after the four carapace beams 4 are assembled, the two positioning blocks 17 are simultaneously sent into the square column cavity from the openings, so that the two positioning blocks 17 are spliced into a cuboid matched with the square column cavity, the carapace beams 4 can be positioned in the vertical direction, the openings above the carapace beams can be filled, supporting force is provided, the connection stability is improved, and the rigidity and the strength of the beam column are improved; then, fixing the positioning block 17 and the shell column 1 by passing through a high-strength bolt from the connecting hole II; and finally, pouring concrete in the square column cavity and the rectangular beam cavity 8, and finishing assembly after the concrete is solidified and molded.
The invention gives full play to the advantages of steel and concrete materials, not only saves the steel consumption and reduces the cost, but also has better shear resistance, shock resistance, bending resistance and fire resistance and improved rigidity and strength compared with the common reinforced concrete beam and the assembled steel structure beam column in the prior art, and the combination of the column corrugated web plate, the beam corrugated web plate and the concrete has better ductility.
The invention is simple and easy to operate, reliable in connection, convenient for assembly and construction, capable of saving on-site welding work, greatly reducing workload, saving construction time and construction labor cost and improving construction speed.
Having described embodiments of the present invention, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments.
Claims (1)
1. The utility model provides a convenient special-shaped beam column of assembled steel construction, includes the first shell post, its characterized in that: the carapace column comprises four square steel pipes, column corrugated webs are connected between adjacent square steel pipes and are provided with carapace beams, the square steel pipes and the column corrugated webs are welded to form a square column cavity, each carapace beam comprises a lower flange and two oppositely arranged upper flanges, the lower flanges and the upper flanges are arranged in parallel, each upper flange and the lower flanges are connected through the beam corrugated webs, two sides of each beam corrugated web are connected with beam connecting members, rectangular beam cavities are formed between the lower flanges, the upper flanges, the beam corrugated webs and the two beam connecting members, each beam connecting member comprises two symmetrically arranged end connecting plates and an arc connecting plate arranged between the two end connecting plates, the middle parts of the end connecting plates are sunken inwards to form bent parts, two ends of the arc connecting plates are connected with the two end connecting plates respectively, column connecting members are arranged in the square column cavity and correspond to the beam connecting members, each column connecting member comprises a connecting steel pipe arranged at the center of the square column cavity, the connecting steel pipes are connected with the four square steel pipes respectively through four inner connecting steel plates, and connecting clamping plates are arranged on the bent parts corresponding to the inner connecting steel plates; the shell column is provided with an external connecting steel plate corresponding to the shell beam, and the external connecting steel plate and the lower flange of the shell beam are correspondingly provided with a first connecting hole; the shell beam is arranged in the middle of the shell column, an opening for the shell column upper beam connecting member to pass through is arranged on the column corrugated web plate, a positioning member is arranged in the square column cavity, the positioning member is arranged above the column connecting member and comprises two positioning blocks, the positioning blocks are triangular prisms, the two positioning blocks are spliced into a cuboid matched with the square column cavity, and through holes are correspondingly arranged on the positioning blocks; clamping blocks are arranged on the inclined planes of the two positioning blocks in a staggered manner; the positioning block and the shell column are correspondingly provided with block connecting plates, and the block connecting plates are provided with second connecting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111148556.1A CN113756451B (en) | 2021-09-27 | 2021-09-27 | Convenient special-shaped beam column of assembled steel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111148556.1A CN113756451B (en) | 2021-09-27 | 2021-09-27 | Convenient special-shaped beam column of assembled steel construction |
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| Publication Number | Publication Date |
|---|---|
| CN113756451A CN113756451A (en) | 2021-12-07 |
| CN113756451B true CN113756451B (en) | 2022-11-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111148556.1A Active CN113756451B (en) | 2021-09-27 | 2021-09-27 | Convenient special-shaped beam column of assembled steel construction |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004084231A (en) * | 2002-08-26 | 2004-03-18 | Kokuyo Co Ltd | Partition structure |
| KR20140032594A (en) * | 2012-09-06 | 2014-03-17 | 재단법인 포항산업과학연구원 | Joint structure between steel column and beam |
| CN108179811A (en) * | 2018-03-06 | 2018-06-19 | 新昌县丽晶工业产品设计有限公司 | A kind of steel-structure beam-column node and its making and installation method |
| CN108532759A (en) * | 2018-04-20 | 2018-09-14 | 青岛理工大学 | The spliced concrete-filled double skin steel tube combined joint of ring flat-plate and installation method |
| CN110130493A (en) * | 2019-05-24 | 2019-08-16 | 福建工程学院 | A kind of silent cross-sectional aluminum alloy frame joint and its construction method |
| CN111335484A (en) * | 2019-10-17 | 2020-06-26 | 上海欧本钢结构有限公司 | Beam column connection node structure |
-
2021
- 2021-09-27 CN CN202111148556.1A patent/CN113756451B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004084231A (en) * | 2002-08-26 | 2004-03-18 | Kokuyo Co Ltd | Partition structure |
| KR20140032594A (en) * | 2012-09-06 | 2014-03-17 | 재단법인 포항산업과학연구원 | Joint structure between steel column and beam |
| CN108179811A (en) * | 2018-03-06 | 2018-06-19 | 新昌县丽晶工业产品设计有限公司 | A kind of steel-structure beam-column node and its making and installation method |
| CN108532759A (en) * | 2018-04-20 | 2018-09-14 | 青岛理工大学 | The spliced concrete-filled double skin steel tube combined joint of ring flat-plate and installation method |
| CN110130493A (en) * | 2019-05-24 | 2019-08-16 | 福建工程学院 | A kind of silent cross-sectional aluminum alloy frame joint and its construction method |
| CN111335484A (en) * | 2019-10-17 | 2020-06-26 | 上海欧本钢结构有限公司 | Beam column connection node structure |
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| Publication number | Publication date |
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| CN113756451A (en) | 2021-12-07 |
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Address after: 454350 No.58, xipian District, Zhouzhuang Township, Xiuwu County, Jiaozuo City, Henan Province (west side of Jinyuan Road) Patentee after: Huajia Technology (Henan) Co.,Ltd. Address before: 454350 No.58, xipian District, Zhouzhuang Township, Xiuwu County, Jiaozuo City, Henan Province (west side of Jinyuan Road) Patentee before: Xiuwu aodelong Technology Co.,Ltd. |
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