CN215053889U - Box column and box beam connecting structure - Google Patents
Box column and box beam connecting structure Download PDFInfo
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- CN215053889U CN215053889U CN202120580695.0U CN202120580695U CN215053889U CN 215053889 U CN215053889 U CN 215053889U CN 202120580695 U CN202120580695 U CN 202120580695U CN 215053889 U CN215053889 U CN 215053889U
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Abstract
The application relates to a box column and box beam connecting structure, which comprises a box column, a bracket beam, a box beam and a through flange plate; one end of the bracket beam is fixedly connected with the side wall of the box-shaped column, and the other end of the bracket beam is fixedly connected with the box-shaped beam; two opposite side walls of the bracket beam and the box beam are provided with communicated slots together; the penetrating flange plate penetrates through the communicating slot and is fixed on the bracket beam and the box beam. The first slot and the second slot are respectively arranged on the opposite sides of the connecting positions of the bracket beam and the box beam through penetrating the bracket beam and the box beam, and the penetrating flange plates are arranged in the first slot and the second slot, so that stress is dispersed from more points, stress concentration at the butt joint position of the bracket beam and the box beam is avoided, and when the cross sections of the box column and the box beam are too large, the connecting mode structure of firstly inserting and then welding is simple, the construction difficulty is small, and the working period is reasonably reduced.
Description
Technical Field
The application relates to the field of building construction, in particular to a box column and box beam connecting structure.
Background
The existing steel box column is connected with a box beam, generally a rigid connection node, and the node is manufactured in a segmented mode in a factory and then is subjected to butt welding on site in a construction site to complete connection of the box beam and the box column. If the cross sections of the box-type beam and the box-type column are too large, the weight and the size are large, the stress is large during construction, the butt joint difficulty is greatly increased, the traditional butt joint welding method is adopted for construction, stress is concentrated around the butt joint position, the butt joint strength is easily influenced due to the fact that the welding seam is cracked, the field construction difficulty is large, and the period is long.
Disclosure of Invention
In view of this, the present application provides a box column and box beam connection structure, including a box column, a bracket beam, a box beam, and a through flange plate; one end of the bracket beam is fixedly connected with the side wall of the box-shaped column, and the other end of the bracket beam is fixedly connected with the box-shaped beam; a first slot is formed in the side wall, opposite to the box beam, of the bracket beam; a second slot is formed in the side wall corresponding to the box beam; the penetrating flange plate penetrates through the first slot and the second slot and is fixedly connected with the bracket beam and the box beam respectively.
In a possible implementation manner, the first slots and the second slots correspond to each other one by one and are communicated with each other.
In a possible implementation manner, the number of the through flange plates is more than two, and the through flange plates are stacked.
In a possible implementation manner, a plurality of mounting holes are formed in the parts, outside the bracket beam or the box beam, of the more than two penetrating flange plates, and the penetrating flange plates are fixedly connected through bolts.
In one possible implementation, the first slot is disposed along a center line in a longitudinal direction of the bracket beam; the second slot and the box beam are longitudinally arranged along a central line.
In a possible implementation manner, the device further comprises a connecting flange plate; the number of the connecting flange plates is two, and the two connecting flange plates are respectively arranged on the end faces of the bracket beam and the box beam which are connected with each other.
In a possible implementation manner, an arc striking plate is arranged on one side of the box column connected with the bracket beam, and the box column and the bracket beam are fixedly connected through the arc striking plate.
In a possible implementation manner, a connecting port is arranged on one side wall of the box column; one end of the bracket beam is fixedly connected with the box-type column through the connecting port.
In one possible implementation manner, a stiffening plate is arranged inside the bracket beam; the stiffening plate, the penetrating flange plate and the upper and lower flange plates of the bracket beam are welded and fixed with each other.
In one possible implementation, each of the connection flange plates includes a pair of semi-annular flange plates; the through flange plates are positioned between each pair of semi-annular flange plates, and the longitudinal projections of the connecting flange plates and the through flange plates are perpendicular to each other.
In one possible embodiment, two of the connection flange plates are screwed and/or welded to each other.
The utility model has the advantages that: the first slot and the second slot are respectively arranged on the opposite sides of the connecting positions of the bracket beam and the box beam through penetrating the bracket beam and the box beam, and the penetrating flange plates are arranged in the first slot and the second slot, so that stress is dispersed from more points, stress concentration at the butt joint position of the bracket beam and the box beam is avoided, and when the cross sections of the box column and the box beam are too large, the connecting mode structure of firstly inserting and then welding is simple, the construction difficulty is small, and the working period is reasonably reduced.
Other features and aspects of the present application will become apparent from the following detailed description of exemplary embodiments, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate exemplary embodiments, features, and aspects of the application and, together with the description, serve to explain the principles of the application.
Fig. 1 is a perspective view illustrating a box type beam and box type column connection structure according to an embodiment of the present application;
fig. 2 illustrates a cross-sectional view of a box beam and box column connection structure according to an embodiment of the present application.
Detailed Description
Various exemplary embodiments, features and aspects of the present application will be described in detail below with reference to the accompanying drawings. In the drawings, like reference numbers can indicate functionally identical or similar elements. While the various aspects of the embodiments are presented in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.
It should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention or for simplicity in description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.
Furthermore, in the following detailed description, numerous specific details are set forth in order to provide a better understanding of the present application. It will be understood by those skilled in the art that the present application may be practiced without some of these specific details. In some instances, methods, means, elements and circuits that are well known to those skilled in the art have not been described in detail so as not to obscure the present application.
Fig. 1 is a perspective view illustrating a box type beam and box type column connection structure according to an embodiment of the present application;
fig. 2 illustrates a cross-sectional view of a box beam and box column connection structure according to an embodiment of the present application.
As shown in fig. 1 to 2, the structure for connecting the box-type column 10 and the box-type beam 30 includes: the connecting structure of the box column 10 and the box beam 30 comprises the box column 10, a bracket beam 20, the box beam 30 and a through flange plate 40; one end of the bracket beam 20 is fixedly connected with the side wall of the box column 10, and the other end of the bracket beam 20 is fixedly connected with the box beam 30; a first slot is formed on the side wall of the bracket beam 20 opposite to the box beam 30; a second slot is formed on the corresponding side wall of the box beam 30; the penetrating flange plate 40 penetrates through the first slot and the second slot and is fixedly connected with the bracket beam 20 and the box beam 30 respectively.
In this embodiment, the first slot and the second slot are respectively formed on the opposite sides of the joint of the bracket beam 20 and the box beam 30 by penetrating through the two, and the penetrating flange plates 40 are installed in the first slot and the second slot, so that stress is dispersed from more points, stress concentration at the butt joint position of the bracket beam 20 and the box beam 30 is avoided, and when the cross sections of the box column 10 and the box beam 30 are too large, the connection mode of firstly inserting and then welding is simpler in structure, small in construction difficulty and reasonable in reduction of the working period.
It should also be noted that, for convenience of description, the top-to-bottom direction in fig. 1 is the longitudinal direction, and the left-to-right direction is the lateral direction.
In one embodiment, the first slots and the second slots are in one-to-one correspondence and are communicated with each other.
In this embodiment, a first slot is provided on the bracket beam 20 and a second slot is provided on the box beam 30, which communicate at the connection position of the bracket beam 20 and the box beam 30, so that the through flange plate 40 can be simultaneously inserted into the first slot and the second slot and penetrate the bracket beam 20 and the box beam 30.
As shown in fig. 1, in one embodiment, the number of the through flange plates 40 is two or more, and the through flange plates 40 are stacked.
In one embodiment, a plurality of mounting holes are formed in the portions of the two or more through flange plates 40 outside the bracket beam 20 or the box beam 30, and are fixedly connected by bolts.
In the above embodiment, more than two through flange plates 40 are attached to each other, and stacked and placed in the communicating slot, so that the connection strength of the butt joint position is further improved, and the stacked through flange plates 40 can be fixed by high-strength bolts in a screwed manner, so that the rigid connection between the two through flange plates is more stable.
In one embodiment, the communication slot is provided along a center line in the longitudinal direction of the bracket beam 20 and the box beam 30.
As shown in fig. 2, in one embodiment, a connection flange plate 50 is further included; the number of the connecting flange plates 50 is two, and the two connecting flange plates are respectively arranged on the end surfaces of the bracket beam 20 and the box beam 30 which are connected with each other.
It should be particularly emphasized that the connection of the connecting flange plate 50 and the bracket beam 20 or the box beam 30 is fixed by welding, and the thickness of the welding seam is not less than the thickness of the butt welding seam of the bracket beam 20 and the box beam 30.
In one embodiment, an arc starting plate 11 is arranged on one side of the box column 10 connected with the bracket beam 20, and the two are fixedly connected through the arc starting plate 11.
In one embodiment, a connection port is provided on one side wall of the box column 10; one end of the bracket beam 20 is fixedly connected with the box-type column 10 through a connector.
In this embodiment, the box column 10 has a connection port, and the arc starting plate 11 is attached to the connection port, and the problem of stress concentration at the joint between the box column 10 and the bracket beam 20 can be avoided by adding the arc starting plate 11.
As shown in fig. 1, in one embodiment, a stiffener is provided inside the corbel beam 20; the stiffening plate, the penetrating flange plate 40 and the upper and lower flange plates of the bracket beam 20 are welded and fixed with each other.
In one embodiment, each of the attachment flange plates 50 comprises a pair of semi-annular flange plates; the through flange plates 40 are located between each pair of semi-annular flange plates, and the longitudinal projections of the connecting flange plates 50 and the through flange plates 40 are perpendicular to each other.
In one embodiment, two attachment flange plates 50 are bolted and/or welded together.
Having described embodiments of the present application, 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 described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.
Claims (10)
1. A box column and box beam connecting structure is characterized by comprising a box column, a bracket beam, a box beam and a through flange plate;
one end of the bracket beam is fixedly connected with the side wall of the box-shaped column, and the other end of the bracket beam is fixedly connected with the box-shaped beam;
a first slot is formed in the side wall, opposite to the box beam, of the bracket beam; a second slot is formed in the side wall corresponding to the box beam;
the penetrating flange plate penetrates through the first slot and the second slot and is fixedly connected with the bracket beam and the box beam respectively.
2. The box-type column to box-type beam connection structure of claim 1, wherein said first slots correspond to said second slots one-to-one and are in communication with each other.
3. The box-type column-box beam connection structure according to claim 1, wherein the number of the through flange plates is two or more, and the through flange plates are stacked.
4. The box column to box beam connection of claim 2, wherein said first slot is disposed along a centerline in a longitudinal direction of said bracket beam;
the second slot and the box beam are longitudinally arranged along a central line.
5. The structure as claimed in claim 3, wherein the two or more through flange plates are provided with a plurality of mounting holes at portions outside the bracket beam or the box beam, and are fixedly connected by bolts.
6. A box column and box beam connection according to claim 3, further comprising a connection flange plate;
the number of the connecting flange plates is two, and the two connecting flange plates are respectively arranged on the end faces of the bracket beam and the box beam which are connected with each other.
7. The connection structure of the box-type column and the box-type beam as claimed in claim 1, wherein an arc striking plate is arranged at one side of the connection structure of the box-type column and the bracket beam, and the arc striking plate are fixedly connected with each other.
8. The box-type column and box-type beam connecting structure according to claim 1, wherein a connecting port is provided on one side wall of the box-type column;
one end of the bracket beam is fixedly connected with the box-type column through the connecting port.
9. The box-type column and box-type beam connecting mechanism according to claim 1, wherein a stiffening plate is arranged inside the bracket beam;
the stiffening plate, the penetrating flange plate and the upper and lower flange plates of the bracket beam are welded and fixed with each other.
10. The box column to box beam connection of claim 6, wherein each said connecting flange plate comprises a pair of semi-annular flange plates;
the penetrating flange plates are positioned between each pair of semi-annular flange plates, and the longitudinal projections of the connecting flange plates and the penetrating flange plates are perpendicular to each other;
and the two connecting flange plates are screwed and/or welded and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120580695.0U CN215053889U (en) | 2021-03-22 | 2021-03-22 | Box column and box beam connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120580695.0U CN215053889U (en) | 2021-03-22 | 2021-03-22 | Box column and box beam connecting structure |
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| CN215053889U true CN215053889U (en) | 2021-12-07 |
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| CN202120580695.0U Active CN215053889U (en) | 2021-03-22 | 2021-03-22 | Box column and box beam connecting structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114643433A (en) * | 2022-04-06 | 2022-06-21 | 深圳市瑞凌实业集团股份有限公司 | Box beam welding device and box beam welding manufacturing method |
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2021
- 2021-03-22 CN CN202120580695.0U patent/CN215053889U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114643433A (en) * | 2022-04-06 | 2022-06-21 | 深圳市瑞凌实业集团股份有限公司 | Box beam welding device and box beam welding manufacturing method |
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