CN214833541U - Shaped steel skeleton connection structure - Google Patents
Shaped steel skeleton connection structure Download PDFInfo
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- CN214833541U CN214833541U CN202120603207.3U CN202120603207U CN214833541U CN 214833541 U CN214833541 U CN 214833541U CN 202120603207 U CN202120603207 U CN 202120603207U CN 214833541 U CN214833541 U CN 214833541U
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Abstract
The utility model discloses a section steel framework connecting structure, relating to the technical field of steel structure connection and comprising two section steel columns; and at least two layers of connecting components are sequentially arranged between the two section steel columns, each connecting component comprises at least one first connecting steel bar and at least two first connecting pieces, each section steel column is provided with the first connecting piece, and the end part of each first connecting steel bar is buckled with the corresponding first connecting piece, so that the two section steel columns are connected together. Adopt the embodiment of the utility model provides a shaped steel skeleton connection structure can reduce the installation degree of difficulty that the steel construction is connected, shortens installation time, further improves work efficiency.
Description
Technical Field
The utility model relates to a technical field is connected to the steel construction, in particular to shaped steel skeleton connection structure.
Background
The stiffness steel column is a section steel column added in a common reinforced concrete column, namely a concrete steel column, and has been widely applied to large-scale structures in recent years, but the problem of steel bar connection between stiffness steel columns is always a problem which is more concerned by design and constructors, and is also a key point and a difficult point in construction. When the traditional profile steel is connected with the steel bar, two modes of a steel bar connecting plate and a welding sleeve are usually adopted, and when the opposite steel columns on two sides use positive and negative wire welding sleeves, the field installation difficulty is high, and even smooth installation cannot be guaranteed; after the sleeve on one side of the opposite steel column is welded in advance in a factory, the sleeve on the other side needs to be welded on site, the workload of on-site welding is increased, and the working efficiency is further reduced.
Disclosure of Invention
The utility model discloses aim at solving one of the above-mentioned technical problem among the prior art to a certain extent at least. Therefore, the embodiment of the utility model provides a shaped steel skeleton connection structure to reduce the installation degree of difficulty that the steel construction is connected, shorten installation time, further improve work efficiency.
The section steel framework connecting structure according to the embodiment of the utility model comprises two section steel columns; and at least two layers of connecting components are sequentially arranged between the two section steel columns, each connecting component comprises at least one first connecting steel bar and at least two first connecting pieces, each section steel column is provided with the first connecting piece, and the end part of each first connecting steel bar is buckled with the corresponding first connecting piece, so that the two section steel columns are connected together.
As a further improvement of the above scheme, the end of the first connecting steel bar is provided with a connecting portion, and the first connecting member is provided with a through hole for the connecting portion to be inserted and fastened.
As a further improvement of the above aspect, an end of the first connecting bar is bent by 90 ° to form the connecting portion.
As a further improvement of the above scheme, the first connecting piece is a circular tube, and a tube body of the circular tube is welded to the section steel column in parallel.
As a further improvement of the above scheme, the two section steel columns are arranged in parallel, and the connecting member is perpendicular to the section steel columns.
As a further improvement of the above solution, the connecting member further includes at least one second connecting reinforcement and at least two second connecting members, each of the section columns is vertically welded with the second connecting member, and the second connecting reinforcement is erected on the second connecting member.
As a further improvement of the scheme, the section of the section steel column is rectangular.
Based on the technical scheme, the embodiment of the utility model provides a following beneficial effect has at least: among the above-mentioned technical scheme, two shaped steel post opposition puts the back well, two-layer connecting elements set gradually between two shaped steel post, wherein, connecting elements includes an at least first connecting reinforcement and two piece at least first connecting pieces, all be equipped with first connecting piece on the every shaped steel post, first connecting piece is fixed after the shaped steel post, with the tip and the first connecting piece lock of first connecting reinforcement, when the first connecting piece on two shaped steel post of difference lock is equallyd divide at the both ends of first connecting reinforcement, can make two shaped steel posts link together, make things convenient for final welded fastening. Compared with the traditional method for connecting the steel bars with the section steel columns by welding the sleeves, the structural connection is simpler and more convenient, the installation is flexible, the installation time of the steel structure can be effectively shortened, the workload of on-site welding is reduced, and the working efficiency is further improved.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples;
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 taken along the line A-A;
fig. 3 is an enlarged schematic view at B in fig. 1.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does 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.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1, the structural steel skeleton connection structure in this embodiment includes two structural steel columns 100 and at least two layers of connection members sequentially disposed between the two structural steel columns 100, and the two structural steel columns 100 are connected into the structural steel skeleton through the two layers of connection members, so that the stress and the force transmission of the structural steel skeleton are more balanced, and the structure is more stable. The connecting member includes at least one first connecting reinforcement 210 and at least two first connecting members 310, the first connecting member 310 is disposed on each section bar 100, and an end of the first connecting reinforcement 210 is engaged with the first connecting member 310, so that the two section bars 100 are connected together. Can let the firm weld first connecting piece 310 well on the position that shaped steel post 100 predetermines in advance when producing shaped steel post 100 to accelerate the efficiency of on-the-spot equipment shaped steel skeleton, after shaped steel post 100 and first connecting reinforcement 210 were prepared, can connect the shaping shaped steel skeleton with the first connecting piece 310 of buckling respectively two shaped steel post 100 corresponding positions with the both ends of first connecting reinforcement 210, then with first reinforcing steel bar 210 and first connecting piece 310 welded fastening, accomplish the erection joint of shaping shaped steel skeleton promptly, simple to operate.
The traditional combination of the welding sleeve and the steel bar can only weld the welding sleeve on one section steel column 100 originally, the welding sleeve on the other section steel column 100 can only be welded on site, and when the section steel framework is assembled, one end of the first connecting steel bar 210 is connected with the welded welding sleeve in a threaded manner and then welded and reinforced, then the other end of the first connecting steel bar 210 and the welding sleeve which is not welded are connected to a rated length in a threaded manner, and then the welding sleeve and the section steel column 100 are welded and fixed, so that the effect of common force transmission of the threads and the welding line is achieved, the stress of the steel framework is uniform and stable, the connection mode in the embodiment is adopted, the installation process is simpler and more convenient, excessive operation steps are not needed, only the end part of the first connecting steel bar 210 is simply buckled with the first connecting piece, and finally the buckling part is welded, so that the installation of the steel framework is completed, the connecting mode can achieve the effects of stable stress and uniform force transmission, can reduce the workload of field welding, and further improves the installation efficiency of the steel skeleton.
As shown in fig. 3, the end of the first connecting bar 210 is provided with a connecting portion, and the first connecting member 310 is provided with a through hole for the connecting portion to be inserted and fastened. First connecting piece 310 is the pipe, the pipe shaft parallel weld shaped steel post 100 of pipe, so that after connecting portion inserted the pipe, the welding was convenient, it is concrete, first connecting reinforcement 210's tip is buckled 90 and is in order to form connecting portion, compare in the past at first connecting reinforcement 210's tip tapping, buckle than the tapping when using still less and the phenomenon of doing over again can not appear, moreover, buckle 90 connecting portions of formation of buckling with first connecting reinforcement 210's tip and enable the installation of shaped steel skeleton more convenient, also can be fine biography power behind the connecting portion inseparable inserted pipe.
Further, as shown in fig. 1, two section steel columns 100 are arranged in parallel, the connecting member is perpendicular to the section steel columns 100, two layers of connecting members are uniformly distributed between the two section steel columns 100, the two section steel columns 100 arranged in parallel are connected through the connecting member to form the section steel framework, so that the integral structural framework of the section steel framework is more stable, if the section column 100 is too long, the connecting members may be provided at three or more layers according to the actual situation in order to improve the performance and load of the steel skeleton, and, as shown in fig. 2, the section shape of the section column 100 is preferably rectangular, the number of the first connecting bars 210 in each layer connecting member can be appropriately adjusted according to the sectional size of the rectangular section column 100, and, in this embodiment, the number of the first connecting bars 210 of each layer connecting member is two, and correspondingly, the number of the first connecting members 310 is adjusted correspondingly with the change of the first connecting bars 210.
The connecting member further includes at least one second connecting reinforcement 220 and at least two second connecting members 320, the second connecting members 320 are vertically welded to each section steel column 100, and the second connecting reinforcements 220 are erected on the second connecting members 320. After the first connecting reinforcing steel bars 210 are welded firmly, in order to further enhance the force transmission performance of the steel skeleton, the second connecting reinforcing steel bars 220 and the second connecting pieces 320 are used for secondarily connecting and fastening the two section steel columns 100.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (7)
1. The utility model provides a shaped steel skeleton connection structure which characterized in that: comprises that
Two section steel columns (100); and
the connecting structure comprises at least two layers of connecting components which are sequentially arranged between two section steel columns (100), each connecting component comprises at least one first connecting steel bar (210) and at least two first connecting pieces (310), each section steel column (100) is provided with the first connecting piece (310), and the end part of each first connecting steel bar (210) is buckled with the corresponding first connecting piece (310), so that the two section steel columns (100) are connected together.
2. The steel skeleton connecting structure according to claim 1, wherein: the end part of the first connecting steel bar (210) is provided with a connecting part, and the first connecting piece (310) is provided with a through hole for the connecting part to be inserted and buckled.
3. The steel skeleton connecting structure according to claim 2, wherein: the end of the first connecting reinforcement (210) is bent by 90 ° to form the connecting portion.
4. The steel skeleton connecting structure according to claim 2, wherein: the first connecting piece (310) is a circular tube, and the section steel column (100) is welded to the tube body of the circular tube in parallel.
5. The steel skeleton connecting structure according to any one of claims 1 to 4, wherein: the two section steel columns (100) are arranged in parallel, and the connecting member is perpendicular to the section steel columns (100).
6. The steel skeleton connecting structure according to any one of claims 1 to 4, wherein: the connecting member further comprises at least one second connecting steel bar (220) and at least two second connecting pieces (320), the second connecting pieces (320) are vertically welded to each section steel column (100), and the second connecting steel bars (220) are erected on the second connecting pieces (320).
7. The steel skeleton connecting structure according to any one of claims 1 to 4, wherein: the section shape of the section steel column (100) is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120603207.3U CN214833541U (en) | 2021-03-23 | 2021-03-23 | Shaped steel skeleton connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120603207.3U CN214833541U (en) | 2021-03-23 | 2021-03-23 | Shaped steel skeleton connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214833541U true CN214833541U (en) | 2021-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120603207.3U Active CN214833541U (en) | 2021-03-23 | 2021-03-23 | Shaped steel skeleton connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214833541U (en) |
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2021
- 2021-03-23 CN CN202120603207.3U patent/CN214833541U/en active Active
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