CN215759586U - Steel column splicing connecting piece capable of being used in turnover mode and splicing steel column structure - Google Patents
Steel column splicing connecting piece capable of being used in turnover mode and splicing steel column structure Download PDFInfo
- Publication number
- CN215759586U CN215759586U CN202122019552.5U CN202122019552U CN215759586U CN 215759586 U CN215759586 U CN 215759586U CN 202122019552 U CN202122019552 U CN 202122019552U CN 215759586 U CN215759586 U CN 215759586U
- Authority
- CN
- China
- Prior art keywords
- plate
- steel column
- connecting plate
- splicing
- plates
- 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.)
- Active
Links
Images
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a steel column splicing connecting piece capable of being used in a turnover manner and a spliced steel column structure, belonging to the technical field of building components, and the technical scheme is as follows: the transition plate comprises a first connecting plate, a second connecting plate and a third plate, wherein the first connecting plate and the second connecting plate are arranged at intervals, at least one transition plate is connected between the first connecting plate and the second connecting plate, the transition plate comprises a first plate, a second plate and a third plate which are sequentially connected, the end part of the first plate is fixedly connected with the first connecting plate, the end part of the third plate is fixedly connected with the second connecting plate, and intervals are reserved between the second plate and the surfaces of the first connecting plate and the second connecting plate.
Description
Technical Field
The utility model belongs to the technical field of building components, and particularly relates to a steel column splicing connecting piece capable of being used in a turnover mode and a spliced steel column structure.
Background
The statements herein merely provide background information related to the present disclosure and may not necessarily constitute prior art.
At present, the assembled steel structure building becomes a hot point direction for the development of the building industry due to the characteristics of light dead weight, short construction period and the like. However, in the construction process of the main structure of the fabricated steel structural engineering, when the steel column is connected to the height direction, the method of splicing the lug plates is generally adopted, the lug plates are welded on each surface of the splicing positions of the upper column and the lower column, the upper column and the lower column are temporarily connected through the movable connecting plate, and after the steel column is adjusted, the gap of the connecting position is welded. The inventor finds that after the steel column is spliced, the connecting lug plate needs to be cut from the steel column, operation is inconvenient, and the cut lug plate cannot be reused, so that waste is caused.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a steel column splicing connecting piece capable of being used circularly and a spliced steel column structure.
In order to achieve the purpose, the utility model is realized by the following technical scheme:
in a first aspect, the utility model provides a steel column splicing connecting piece capable of being used in a circulating manner, which comprises a first connecting plate and a second connecting plate which are arranged at intervals, wherein at least one transition plate is connected between the first connecting plate and the second connecting plate, the transition plate comprises a first plate, a second plate and a third plate which are sequentially connected, the end part of the first plate is fixedly connected with the first connecting plate, the end part of the third plate is fixedly connected with the second connecting plate, and intervals are formed between the second plate and the plate surfaces of the first connecting plate and the second connecting plate.
As a further technical scheme, the transition plate is of a C-shaped structure with the opening facing the plate surfaces of the first connecting plate and the second connecting plate.
As a further technical solution, the first plate is disposed perpendicular to the second plate, and the third plate is disposed perpendicular to the second plate.
As a further technical scheme, an included angle between the first plate and the second plate is an obtuse angle, and an included angle between the third plate and the second plate is an obtuse angle.
As a further technical solution, the first plate, the second plate and the third plate are of an integrated structure.
As a further technical scheme, the transition plate is perpendicular to the first connecting plate and the second connecting plate.
As a further technical solution, the first connecting plate and the second connecting plate are arranged flush with each other.
As a further technical scheme, the first connecting plate and the second connecting plate are provided with connecting holes for penetrating fasteners.
In a second aspect, the utility model further provides a spliced steel column structure, which comprises a plurality of sections of steel columns, wherein the plurality of sections of steel columns are sequentially spliced and connected from top to bottom, and adjacent steel columns are connected through at least one steel column splicing and connecting piece as described above.
As a further technical scheme, the adjacent steel columns are connected through seam welding.
The beneficial effects of the utility model are as follows:
according to the steel column splicing connecting piece, the two connecting plates are arranged at intervals, and the connecting plates are connected with the steel columns through the detachable fasteners, so that the upper steel column and the lower steel column can be spliced; the middle part of the transition plate and the surfaces of the two connecting plates form an interval, an operation space can be provided for welding a gap between the upper steel column and the lower steel column, and blocking cannot be formed.
According to the steel column splicing connecting piece, after the upper steel column and the lower steel column are welded and connected, the splicing connecting piece can be detached from the steel column by detaching the fastening piece between the connecting plate and the steel column, and then the steel column splicing connecting piece can be recycled, so that resources are saved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model.
FIG. 1 is a schematic illustration of a steel column splice connection according to one or more embodiments of the present invention;
FIG. 2 is a schematic view of the H-section steel columns being connected by a splice connection;
FIG. 3 is a schematic view of rectangular steel pipe columns connected by a splice connection;
in the figure: the mutual spacing or size is exaggerated to show the position of each part, and the schematic diagram is only used for illustration;
the steel column connecting structure comprises a first connecting plate 1, a second connecting plate 2, a transition plate 3, a first plate 4, a second plate 5, a third plate 6 and a steel column 7.
Detailed Description
It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the utility model as claimed. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
Example 1:
in an exemplary embodiment of the present invention, as shown in fig. 1, a reusable steel column splicing connector is provided, which includes a first connecting plate 1, a second connecting plate 2, a transition plate 3, and the like.
Wherein, first connecting plate 1 and the equal vertical setting of second connecting plate 2, and the two interval sets up from top to bottom, first connecting plate be used for with the steel column connection on upper portion, the second connecting plate be used for with the steel column connection of lower part to the realization is to the concatenation of steel column.
The transition plate 3 is connected between the first connecting plate 1 and the second connecting plate 2, namely, one end of the transition plate is fixedly connected with the first connecting plate 1, the other end of the transition plate is fixedly connected with the second connecting plate 2, and the three are integrated.
In further embodiment, cross cab apron and first connecting plate, the equal perpendicular setting of second connecting plate, cross the cab apron face promptly and be mutually perpendicular with the face of first connecting plate, second connecting plate, cross and can adopt welded connection between cab apron and first connecting plate, the second connecting plate, guarantee that the three connects firmly.
In a preferred embodiment, the first connecting plate 1 and the second connecting plate 2 are arranged flush with each other, so that the entire splice connection can be stably connected to the upper and lower steel columns.
The transition plate 3 is of a C-shaped structure with the opening facing the surfaces of the first connecting plate and the second connecting plate, and the transition plate is of a structure form that the first connecting plate and the second connecting plate protrude towards the middle.
On the basis, the transition plate 3 comprises a first plate 4, a second plate 5 and a third plate 6 which are sequentially connected, the second plate is vertically arranged, the first plate extends from the joint of the first plate and the second plate to the first connecting plate, and the end part of the first plate is fixedly connected with the first connecting plate; the third plate extends from the joint with the second plate to the second connecting plate, and the end part of the third plate is fixedly connected with the second connecting plate.
The side of second board parallels with first connecting plate, second connecting plate, and has certain interval between the face of second board and first connecting plate, second connecting plate, and this can provide the space for steel column gap department welding from top to bottom.
In an alternative embodiment, the first plate 4 is perpendicular to the second plate 5 and the first connecting plate 1, and the third plate 6 is perpendicular to the second plate 5 and the second connecting plate 2, so that a larger operation space can be provided for seam welding at the joint of the upper steel column and the lower steel column.
In another alternative embodiment, the first plate 4 and the third plate 6 are both disposed obliquely, that is, the first plate 4 and the third plate 6 both form an obtuse included angle with the second plate 5, the included angle between the first plate and the first connecting plate is an acute angle, and the included angle between the third plate and the second connecting plate is an acute angle, so that the sharpness of the corners of the transition plate can be weakened, and stress concentration can be avoided.
In a preferred embodiment, the first plate 4, the second plate 5 and the third plate 6 are of an integral structure, and the transition plate can be cut from a single plate; the integrated structure in the utility model can be integrally formed, or can be combined and connected together, and is preferably integrally formed.
In other embodiments, the first connecting plate 1 and the second connecting plate 2 have connecting holes (not shown), and fasteners such as bolts can be inserted into the connecting holes to connect with the steel columns.
At least one transition plate 3 is arranged, when one transition plate is arranged, the transition plate 3 is connected to the middle parts of the first connecting plate 1 and the second connecting plate 2, the connecting holes can be arranged on two sides of the transition plate, and under the condition, more barriers cannot be brought to welding between steel columns; when two or more transition plates are arranged, the transition plates are uniformly connected to the first connecting plate and the second connecting plate, the adjacent transition plates are arranged at intervals, and the connecting holes can be arranged between the transition plates.
Example 2:
the embodiment provides a spliced steel column structure, which comprises a plurality of sections of steel columns 7, wherein the plurality of sections of steel columns are sequentially spliced up and down, and adjacent steel columns are connected through the spliced connecting piece.
The first connecting plate 1 is connected with the steel column 7 at the upper part, and fasteners such as bolts penetrate through a connecting hole of the first connecting plate and are fastened with the steel column; the second connecting plate 2 is connected with the steel column 7 at the lower part, and fasteners such as bolts penetrate through the connecting holes of the second connecting plate and are fastened with the steel column, and at the moment, the connection of the upper steel column and the lower steel column is completed.
In order to enhance the connection tightness of the upper steel column and the lower steel column, the gaps between the adjacent steel columns 7 are welded and connected; after the first connecting plate and the second connecting plate are connected with the steel column, the transition plate arches on the surface of the steel column, and a gap is formed between the middle of the transition plate and the steel column, so that a space is provided for welding the steel column.
The cross section of the steel column 7 can be H-shaped or rectangular; when the H-shaped connecting piece is arranged, the first connecting plate and the second connecting plate of the splicing connecting piece are fixedly connected to wing plates of the H-shaped steel column; when the rectangular connecting plate is arranged, the first connecting plate and the second connecting plate of the splicing connecting piece are fixedly connected to the column plate of the rectangular steel pipe column, and the fastening piece penetrates through the connecting plates and the column plate to connect the splicing connecting piece with the steel column.
At least one splicing connecting piece is fixedly arranged between adjacent steel columns of each splicing steel column structure, the splicing connecting pieces are preferably arranged more than two, and when the splicing connecting pieces are arranged more than two, the splicing connecting pieces are arranged at intervals and uniformly distributed, so that reliable and uniform fastening force is provided for the steel columns.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a steel column concatenation connecting piece that can have enough to meet need use, characterized by, including first connecting plate and the second connecting plate that the interval set up, connect at least one cab apron between first connecting plate and the second connecting plate, cross the cab apron and include first board, second board, the third board that connects gradually, first board tip and first connecting plate rigid coupling, third board tip and second connecting plate rigid coupling, have the interval between the face of second board and first connecting plate, second connecting plate.
2. The steel column splice connection of claim 1 wherein the transition plate is a C-shaped structure opening toward the face of the first and second connector plates.
3. A steel column splice joint as claimed in claim 1 or claim 2 wherein the first and second plates are disposed vertically and the third plate is disposed vertically with respect to the second plate.
4. A steel column splice connection according to claim 1 or claim 2 wherein the angle between the first and second plates is obtuse and the angle between the third and second plates is obtuse.
5. The steel column splice connection of claim 1 wherein the first, second and third plates are of unitary construction.
6. The steel column splice connection of claim 1 wherein the transition plate is disposed perpendicular to both the first and second connector plates.
7. A steel column splice connection as claimed in claim 1 wherein the first and second connector plates are disposed flush.
8. A steel column splice connection as claimed in claim 1 wherein the first and second connector plates each have an attachment aperture for the passage of a fastener therethrough.
9. A spliced steel column structure comprising a plurality of sections of steel columns connected in series by splicing the sections one above the other, adjacent sections being connected by at least one spliced connector for a steel column as claimed in any one of claims 1 to 8.
10. The spliced steel column structure of claim 9 wherein the gaps between adjacent columns are welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122019552.5U CN215759586U (en) | 2021-08-25 | 2021-08-25 | Steel column splicing connecting piece capable of being used in turnover mode and splicing steel column structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122019552.5U CN215759586U (en) | 2021-08-25 | 2021-08-25 | Steel column splicing connecting piece capable of being used in turnover mode and splicing steel column structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215759586U true CN215759586U (en) | 2022-02-08 |
Family
ID=80078517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122019552.5U Active CN215759586U (en) | 2021-08-25 | 2021-08-25 | Steel column splicing connecting piece capable of being used in turnover mode and splicing steel column structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215759586U (en) |
-
2021
- 2021-08-25 CN CN202122019552.5U patent/CN215759586U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104047367A (en) | Novel connecting structure capable of achieving replacement of steel coupling beams | |
| CN107338873B (en) | Unilateral buckling restrained steel beam and column connecting node and steel structure building | |
| CN212582889U (en) | Splicing reinforced building beam column joint connecting structure | |
| CN210947237U (en) | Pi-shaped steel-end plate connecting structure with replaceable energy-consuming beam section | |
| CN110541478B (en) | Connecting joint of connecting piece inserted steel pipe column and steel beam | |
| CN215759586U (en) | Steel column splicing connecting piece capable of being used in turnover mode and splicing steel column structure | |
| CN213539287U (en) | Assembled steel material connection structure | |
| CN211286592U (en) | Aluminum formwork device for reinforcing large wallboard | |
| CN111809747A (en) | Beam column splicing node | |
| KR100699040B1 (en) | Connecting Structure of Supporting Beams | |
| CN214245405U (en) | Curved cover beam steel formwork | |
| CN215802322U (en) | Connecting node of assembled box type column and building comprising same | |
| CN113668703B (en) | Direct-insertion type bolt-free connecting joint of closed cavity column and steel beam with three-layer ring plate structure | |
| CN215053871U (en) | Newly-increased interlayer steel beam and concrete column connecting joint | |
| CN212743307U (en) | Steel construction work platform of assembled | |
| CN212611966U (en) | Connecting structure of flat-bulb steel stiffening rib of bridge deck plate | |
| CN211171576U (en) | Connecting structure of box column and box beam with unequal heights | |
| CN213539290U (en) | Assembly welding type steel structure beam column connection reinforced node | |
| CN212000627U (en) | Assembled bridge guard plate structural system | |
| CN208329369U (en) | A kind of steel construction elevator hanging ring girder connection | |
| CN113585491B (en) | Connecting node of assembled box column and building comprising connecting node | |
| CN218437777U (en) | But I-steel member convenient to dismouting, recycle | |
| CN216342210U (en) | Mine method tunnel just props up structure bow member connecting device | |
| CN216739653U (en) | Zigzag purlin enclosing component for foundation pit enclosure | |
| CN216474454U (en) | Novel steel trestle and connecting fastener thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |