CN113756451A - Convenient special-shaped beam column of assembled steel construction - Google Patents
Convenient special-shaped beam column of assembled steel construction Download PDFInfo
- Publication number
- CN113756451A CN113756451A CN202111148556.1A CN202111148556A CN113756451A CN 113756451 A CN113756451 A CN 113756451A CN 202111148556 A CN202111148556 A CN 202111148556A CN 113756451 A CN113756451 A CN 113756451A
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- China
- Prior art keywords
- column
- shell
- square
- plates
- steel pipes
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Classifications
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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 a shell beam is arranged between each two adjacent square steel pipes, 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 bent 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 each inner connecting steel plate is provided with a connecting clamping plate. 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: a convenient special-shaped beam column with an assembled steel structure 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, a shell beam is arranged between each two adjacent square steel pipes, the square steel pipes and the column corrugated web are welded to form a square column cavity, the shell beam comprises a lower flange and two oppositely arranged upper flanges, the lower flange and the upper flanges are arranged in parallel, each upper flange is connected with the lower flange through the beam corrugated web, beam connecting members are connected to two sides of the beam corrugated web, a rectangular beam cavity is formed between the lower flange, the upper flange, the beam corrugated web 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 bending parts, and two ends of the arc connecting plates are respectively connected with the two end connecting plates, the square column cavity is internally provided with a column connecting piece component corresponding to the beam connecting component, the column connecting component comprises connecting steel pipes arranged at the center in the square column cavity, the connecting steel pipes are respectively connected with the four square steel pipes through four internal connecting steel plates, and connecting clamping plates are arranged on the internal connecting steel plates corresponding to the bending parts of the end connecting plates.
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 carapace beam is arranged at the middle part of the carapace column, an opening for the carapace 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 prism-shaped, 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.
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 undefined devices or components of the present invention are all those conventionally used in the art.
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 compared with the common reinforced concrete beam and the assembled steel structure beam column in the prior art, improves the rigidity and the strength, and has better ductility after combining the column corrugated web plate, the beam corrugated web plate and the concrete.
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 is a sectional view taken along line a-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 should be understood that the described embodiments are some, but not all embodiments of the present invention. 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 simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular 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 specific cases to those skilled in the art.
Examples
Referring to fig. 1-5, a convenient special-shaped beam column with an assembly type steel structure comprises a shell column 1, wherein the shell column 1 comprises four square steel pipes 2, a column corrugated web 3 is connected between every two adjacent square steel pipes 2, a shell beam 4 is arranged between every two adjacent square steel pipes, the square steel pipes 2 and the column corrugated web 3 are welded to form a square column cavity, the shell beam 4 comprises a lower flange 5 and two upper flanges 6 which are oppositely arranged, the lower flange 5 and the upper flanges 6 are arranged in parallel, each upper flange 6 is connected with the lower flange 5 through a beam corrugated web 7, two sides of the beam corrugated web 7 are connected with beam connecting members 9, the lower flange 5, the upper flanges 6, the beam corrugated webs 7 and the two beam connecting members form a rectangular beam cavity 8, the beam connecting members 9 comprise two end connecting plates 10 which are symmetrically arranged and an arc connecting plate 11 which is arranged between the two end connecting plates 10, the middle part of end connection board 10 inwards caves in and forms kink 12, and the both ends of arc connecting plate 11 are connected with two end connection boards 10 respectively, it is equipped with the post connection spare component to correspond roof beam connecting element 9 in the square column cavity, the post connection component is including locating the connecting steel pipe 13 of square column cavity center department, and connecting steel pipe 13 is connected respectively with four square steel pipes 2 through four in-connection steel sheet 14, and the kink 12 that corresponds end connection board 10 on the in-connection steel sheet 14 is equipped with connection cardboard 15. 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 arrangement of the through holes is convenient for pouring concrete 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 sent 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 compared with the common reinforced concrete beam and the assembled steel structure beam column in the prior art, improves the rigidity and the strength, and has better ductility after combining the column corrugated web plate, the beam corrugated web plate and the concrete.
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 (5)
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, carapace beams are arranged between the adjacent square steel pipes, 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 inwards sunken to form bent parts, two ends of each arc connecting plate are respectively connected with the two end connecting plates, and column connecting member members are arranged in the square column cavity corresponding to the beam connecting members, the column connecting component comprises connecting steel pipes arranged at the center in the square column cavity, the connecting steel pipes are respectively connected with the four square steel pipes through four inner connecting steel plates, and connecting clamping plates are arranged on the inner connecting steel plates and correspond to bending parts of the end connecting plates.
2. The convenient special-shaped beam column of assembled steel structure of claim 1, characterized in that: 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.
3. The convenient special-shaped beam column of assembled steel structure of claim 1, characterized in that: 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 ripple 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 splice for triangular prism shape and two locating pieces become with square column cavity assorted cuboid, correspond on the locating piece and be equipped with the through-hole.
4. The convenient special-shaped beam column of assembled steel structure of claim 3, characterized in that: clamping blocks are arranged on the inclined planes of the two positioning blocks in a staggered manner.
5. The convenient special-shaped beam column of assembled steel structure of claim 3, characterized in that: 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 true CN113756451A (en) | 2021-12-07 |
| CN113756451B 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 |
|---|---|
| CN113756451B (en) | 2022-11-08 |
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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. |