CN108867863A - A kind of novel fabricated connection structure of steel column and steel column - Google Patents
A kind of novel fabricated connection structure of steel column and steel column Download PDFInfo
- Publication number
- CN108867863A CN108867863A CN201710325783.4A CN201710325783A CN108867863A CN 108867863 A CN108867863 A CN 108867863A CN 201710325783 A CN201710325783 A CN 201710325783A CN 108867863 A CN108867863 A CN 108867863A
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- CN
- China
- Prior art keywords
- steel column
- connector
- quadrangle
- bolt hole
- column
- 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
- 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
-
- 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
- E04B2001/2451—Connections between closed section profiles
-
- 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
- E04B2001/246—Post to post connections
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses the novel fabricated connection structure of a kind of steel column and steel column, including upper section steel column and lower section steel column, the upper section steel column column bottom is connected and fixed with upper connector upper head plate, and lower section steel column capital is connected and fixed with lower connector bottom plate；It is connected and fixed between upper connector upper head plate, upper connector cross tube short column and upper connector quadrangle prepared screw-bolt hole bottom plate, is connected and fixed between lower connector quadrangle prepared screw-bolt hole upper head plate, lower connector cross tube short column and lower connector bottom plate；It is connected and fixed at the prepared screw-bolt hole of quadrangle by high-strength bolt between upper connector quadrangle prepared screw-bolt hole bottom plate and lower connector quadrangle prepared screw-bolt hole upper head plate.The present invention is assembled using full bolt, and reliable in quality, construction speed is fast, high-efficient, and joint structure design is greatly simplified, facilitates prefabrication, can also be achieved the construction of high speed modularization assembling, particularly suitable for high-rise or super high-rise building.
Description
Technical field
The present invention relates to construction steel structure, building building technology, Automatic manual transmission field, specifically a kind of steel column and steel column
Novel fabricated connection structure.
Background technique
Develop one of the emphasis that assembled architecture is construction industry reform in recent years.Shortcoming, node in view of correlation theory
The not perfect and execute-in-place of design is complex, and the connection of steel column and steel column generallys use the side of flange or yin-yang connection-peg
Formula is badly in need of a kind of superior performance, constructs convenient reliable, live welding meets the novel joint of building industrialization requirement.
Summary of the invention
The purpose of the present invention is to provide the novel fabricated connection structures of a kind of steel column and steel column, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the present invention provides the following technical solutions：
A kind of novel fabricated connection structure of steel column and steel column, including upper section steel column, upper connector upper head plate, upper connector ten
Font steel pipe short column, upper connector quadrangle prepared screw-bolt hole bottom plate, lower connector quadrangle prepared screw-bolt hole upper head plate, lower connection
Part cross tube short column, lower connector bottom plate and lower section steel column, the upper section steel column column bottom and upper connector upper head plate connect
Fixation is connect, the lower section steel column capital is connected and fixed with lower connector bottom plate；The upper connector upper head plate, upper connector ten
It is connected and fixed between font steel pipe short column and upper connector quadrangle prepared screw-bolt hole bottom plate, spiral shell is reserved in the lower connector quadrangle
It is connected and fixed between keyhole upper head plate, lower connector cross tube short column and lower connector bottom plate；The upper connector four
Pass through height at the prepared screw-bolt hole of quadrangle between angle prepared screw-bolt hole bottom plate and lower connector quadrangle prepared screw-bolt hole upper head plate
Strength bolt is connected and fixed.
As a further solution of the present invention：The upper section steel column column bottom is connect with upper connector upper head plate using back welding
It is fixed.
As a further solution of the present invention：The lower section steel column capital and lower connector bottom plate are using weldering connection of binding
It is fixed.
As a further solution of the present invention：The upper connector upper head plate, upper connector cross tube short column and on
It uses and is welded and fixed between the prepared screw-bolt hole bottom plate of connector quadrangle.
As a further solution of the present invention：The lower connector quadrangle prepared screw-bolt hole upper head plate, lower connector cross
It uses and is welded and fixed between shape steel pipe short column and lower connector bottom plate.
As a further solution of the present invention：The upper connector quadrangle prepared screw-bolt hole bottom plate and lower connector quadrangle
The connection high-strength bolt of prepared screw-bolt hole upper head plate junction is in a symmetrical arrangement in quadrangle.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is assembled using full bolt, and welding is in work
It is completed in factory, reliable in quality, using the perforation connection of full bolt, construction speed is fast, high-efficient at scene；Joint structure design is greatly simple
Change, facilitates prefabrication；The construction of high speed modularization assembling can be achieved in the present invention, particularly suitable for high-rise or super high-rise building.
Detailed description of the invention
Attached drawing 1 is that embodiment solid is illustrated after the novel fabricated connection structure of a kind of steel column and steel column of the invention is assembled
Figure.
Attached drawing 2 is embodiment solid signal when a kind of steel column of the present invention is separated with the novel fabricated connection structure of steel column dress
Figure.
Attached drawing 3 is upper connector of the present invention, lower connector embodiment stereoscopic schematic diagram.
Attached drawing 4 is the middle part font steel pipe short column reality of the middle part font steel pipe short column of upper connector of the present invention, lower connector
Apply a stereoscopic schematic diagram.
In figure：Steel column is saved on 1-；2- upper connector upper head plate；3- upper connector cross tube short column；4- upper connector
Quadrangle prepared screw-bolt hole bottom plate；Connector quadrangle prepared screw-bolt hole upper head plate under 5-；Connector cross tube short column under 6-；
Connector bottom plate under 7-；Steel column is saved under 8-；9- high-strength bolt.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~4, in the embodiment of the present invention, a kind of novel fabricated connection structure of steel column and steel column, including it is upper
Save steel column 1, upper connector upper head plate 2, upper connector cross tube short column 3, upper connector quadrangle prepared screw-bolt hole bottom plate
4, lower connector quadrangle prepared screw-bolt hole upper head plate 5, lower connector cross tube short column 6, lower connector bottom plate 7 and lower section
Steel column 8, the upper 1 column bottom of section steel column are connected and fixed with upper connector upper head plate 2 using back welding, lower 8 capital of section steel column
It is connected and fixed with lower connector bottom plate 7 using weldering of binding；The upper connector upper head plate 2, upper connector cross tube are short
It uses and is welded and fixed between column 3 and upper connector quadrangle prepared screw-bolt hole bottom plate 4, the lower connector quadrangle prepared screw-bolt hole
It uses and is welded and fixed between upper head plate 5, lower connector cross tube short column 6 and lower connector bottom plate 7；The upper connector
Lead at the prepared screw-bolt hole of quadrangle between quadrangle prepared screw-bolt hole bottom plate 4 and lower connector quadrangle prepared screw-bolt hole upper head plate 5
High-strength bolt 9 is crossed to be connected and fixed.
In embodiment, 2 thickness of upper connector upper head plate and welding manner, under the prepared screw-bolt hole of upper connector quadrangle
4 thickness of end plate and welding manner, 5 thickness of lower connector quadrangle prepared screw-bolt hole upper head plate and welding manner, lower connector lower end
7 thickness of plate and welding manner, upper connector cross tube short column 3 are selected, and lower connector cross tube short column 6 selects foundation
Equal strong ties, which calculate, to be determined.
In embodiment, the upper connector quadrangle prepared screw-bolt hole bottom plate 4 and lower connector quadrangle prepared screw-bolt hole
The connection high-strength bolt 9 of 5 junction of upper head plate is in a symmetrical arrangement in quadrangle, and dimensions specification selects the strong ties such as satisfaction to want
It asks, bolt-center is outside upper connector quadrangle prepared screw-bolt hole bottom plate 4 and lower connector quadrangle prepared screw-bolt hole upper head plate 5
Edge meets code requirement, meets apart from upper connector cross tube short column 3 and lower 6 edge of connector cross tube short column
Code requirement；It should be noted that the distribution of high-strength bolt 9 is not limited to four angles, the cross short column of connector is also not
Unique form, if link position not at the vertical inflection point of structure using etc. strong ties, if can be used at inflection point
Non- equal strong ties.
The novel fabricated connection structure of the steel column and steel column, rationally, convenient transportation, scene is filled using full bolt for design
Match, welding is completed in factory, reliable in quality, and joint structure design is greatly simplified, facilitates prefabrication；The structural body
It is that standardized production can be achieved, improves speed of application, reduce the construction period, reduce project cost；The present invention can be achieved
High speed modularization assembling construction, particularly suitable for high-rise or super high-rise building.
Structure depicted in the present embodiment, ratio, size etc., only to cooperate the form of explanation to be illustrated for correlation
The personage in field reads and understands, and unconstrained and limit the scope of the invention.It is any not influence produced by the present invention
The effect of in the case where improvements and modifications, be intended to be limited solely by the present invention can cover in the range of.Employed in this explanation
Related description word, be also in order to illustrate it is concise, it is enforceable that any no substantial technological change is regarded as the present invention
Scope.
The above are merely the preferred embodiment of the present invention, it is noted that for those skilled in the art, not
Under the premise of being detached from present inventive concept, several modifications and improvements can also be made, these also should be considered as protection model of the invention
It encloses, these all will not influence the effect and patent practicability that the present invention is implemented.
Claims (6)
1. the novel fabricated connection structure of a kind of steel column and steel column, including upper section steel column（1）, upper connector upper head plate（2）, on
Connector cross tube short column（3）, upper connector quadrangle prepared screw-bolt hole bottom plate（4）, lower connector quadrangle reserve bolt
Hole upper head plate（5）, lower connector cross tube short column（6）, lower connector bottom plate（7）With lower section steel column（8）, feature exists
In the upper section steel column（1）Column bottom and upper connector upper head plate（2）It is connected and fixed, the lower section steel column（8）Capital and lower connection
Part bottom plate（7）It is connected and fixed；The upper connector upper head plate（2）, upper connector cross tube short column（3）And upper connector
Quadrangle prepared screw-bolt hole bottom plate（4）Between be connected and fixed, the lower connector quadrangle prepared screw-bolt hole upper head plate（5）, lower company
Fitting cross tube short column（6）With lower connector bottom plate（7）Between be connected and fixed；Reserve bolt in the upper connector quadrangle
Hole bottom plate（4）With lower connector quadrangle prepared screw-bolt hole upper head plate（5）Between at the prepared screw-bolt hole of quadrangle pass through high-strength spiral shell
Bolt（9）It is connected and fixed.
2. the novel fabricated connection structure of steel column according to claim 1 and steel column, which is characterized in that the upper section steel
Column（1）Column bottom and upper connector upper head plate（2）It is connected and fixed using back welding.
3. the novel fabricated connection structure of steel column according to claim 1 and steel column, which is characterized in that the lower section steel
Column（8）Capital and lower connector bottom plate（7）Using binding, weldering is connected and fixed.
4. the novel fabricated connection structure of steel column according to claim 1 and steel column, which is characterized in that the upper connection
Part upper head plate（2）, upper connector cross tube short column（3）With upper connector quadrangle prepared screw-bolt hole bottom plate（4）Between adopt
With being welded and fixed.
5. the novel fabricated connection structure of steel column according to claim 1 and steel column, which is characterized in that the lower connection
Part quadrangle prepared screw-bolt hole upper head plate（5）, lower connector cross tube short column（6）With lower connector bottom plate（7）Between adopt
With being welded and fixed.
6. the novel fabricated connection structure of steel column according to claim 1 or 4 or 5 and steel column, which is characterized in that described
Upper connector quadrangle prepared screw-bolt hole bottom plate（4）With lower connector quadrangle prepared screw-bolt hole upper head plate（5）The connection of junction
High-strength bolt（9）It is in a symmetrical arrangement in quadrangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710325783.4A CN108867863A (en) | 2017-05-10 | 2017-05-10 | A kind of novel fabricated connection structure of steel column and steel column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710325783.4A CN108867863A (en) | 2017-05-10 | 2017-05-10 | A kind of novel fabricated connection structure of steel column and steel column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108867863A true CN108867863A (en) | 2018-11-23 |
Family
ID=64287948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710325783.4A Pending CN108867863A (en) | 2017-05-10 | 2017-05-10 | A kind of novel fabricated connection structure of steel column and steel column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108867863A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110284732A (en) * | 2019-06-13 | 2019-09-27 | 中国矿业大学 | A kind of modular containers building connecting node |
| JP2021088848A (en) * | 2019-12-03 | 2021-06-10 | 株式会社フジタ | Joint structure of steel pipe pole |
| CN116254928A (en) * | 2021-12-10 | 2023-06-13 | 中国建筑设计研究院有限公司 | Detachable box post connection structure |
-
2017
- 2017-05-10 CN CN201710325783.4A patent/CN108867863A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110284732A (en) * | 2019-06-13 | 2019-09-27 | 中国矿业大学 | A kind of modular containers building connecting node |
| CN110284732B (en) * | 2019-06-13 | 2024-02-27 | 中国矿业大学 | Modularized container building connection node |
| JP2021088848A (en) * | 2019-12-03 | 2021-06-10 | 株式会社フジタ | Joint structure of steel pipe pole |
| JP7340435B2 (en) | 2019-12-03 | 2023-09-07 | 株式会社フジタ | Steel pipe column joint structure |
| CN116254928A (en) * | 2021-12-10 | 2023-06-13 | 中国建筑设计研究院有限公司 | Detachable box post connection structure |
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