House building beam column connecting structure

Abstract

The utility model discloses a house building beam-column connecting structure and belongs to the technical field of beam-column connecting structures. Comprising columns, beams, connecting cylinders and connecting components. The connecting cylinder is fixedly arranged on the outer ring of the column, and the beam is fixed on the column through the connecting cylinder; the connecting component is arranged on the side edge of the beam, and the lower end of the connecting component is connected with the connecting cylinder. By arranging the connecting cylinder and the connecting component, the connecting device is particularly suitable for beams with different heights and beams eccentric relative to a column, the beam clamping opening is fixed to the lower end of the beam, the fixing ring clamping opening is fixed to the fixing ring, downward stress generated by connection between the beam and the fixing ring is transmitted to the column, and the stability of beam-column connection is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of beam-column connection structures, in particular to a building beam-column connection structure. Background Art

[0002] During the construction of a house, the beam-column connection structure is a common structure in the field of construction engineering. The existing connection structure is often for conventional beam structures, which are not very applicable to beams of different heights and beams that are eccentric to the column. During the construction process, the relative position and force conditions between the beam and the column need to be considered to avoid unnecessary stress concentration and structural damage.

[0003] Therefore, a kind of building beam-column connection structure is needed badly to solve the above-mentioned technical problems. Utility Model Content

[0004] The utility model aims to provide a building beam-column connection structure to solve the above technical problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a building beam-column connection structure, comprising a column, a beam, a connecting tube and a connecting member; the connecting tube is fixedly arranged on the outer ring of the column, and the beam is fixed to the column through the connecting tube; the connecting member is arranged on the side of the beam, and the lower end of the connecting member is connected to the connecting tube.

[0006] The connecting tube is a through structure protruding outward from the column. The upper and lower ends of the connecting tube are provided with fixing rings. There is a distance between the upper and lower fixing rings. The beam and the fixing rings are fixed by welding.

[0007] The connecting member includes a connecting surface, a beam snap-fitting opening and a fixing ring snap-fitting opening; the connecting surface is located on the bottom surface of the connecting member, and the connecting surface is connected to the outer surface of the fixing ring; the beam snap-fitting opening is located on one side of the connecting member; the fixing ring snap-fitting opening is arranged on both sides of the connecting member.

[0008] The connecting surface is provided with an inwardly recessed concave structure, which is located at the lower end of the connecting member, and the fixing ring snap-fitting openings are located on both sides of the concave structure. The concave structure and the beam snap-fitting openings are not connected, and there is a distance between them.

[0009] Both sides of the connecting member are inclined structures, and the inclined structures are located between the edge of the connecting member and the fixing ring.

[0010] The beam clamping opening is fixed on the beam, and the fixing ring clamping opening is fixed on the fixing ring.

[0011] The connecting surface and the fixing ring are connected by welding.

[0012] The column is a square structure, and the beam is an I-beam structural steel beam.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model is particularly suitable for beams of different heights and beams that are eccentric relative to columns by arranging connecting tubes and connecting components. The beam clamping opening is fixed to the lower end of the beam, and the fixing ring clamping opening is fixed to the fixing ring. The connection between the beam and the fixing ring generates downward stress, which is transmitted to the column, thereby increasing the stability of the beam-column connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of a beam-column connection structure of a building;

[0016] Figure 2 is a schematic diagram of the connecting components;

[0017] In the figure: 1, column; 2, beam; 21, beam one; 22, beam two; 3, connecting tube; 31, fixing ring; 4, connecting member; 41, connecting surface; 42, beam snap-fitting opening; 43, fixing ring snap-fitting opening; 44, concave structure; 45, inclined structure. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-2 The utility model provides a technical solution: a building beam-column connection structure, comprising a column 1, a beam 2, a connection tube 3 and a connection member 4; the connection tube 3 is fixedly arranged on the outer ring of the column 1, and the beam 2 is fixed on the column 1 through the connection tube 3; the connection member 4 is arranged on the side of the beam 2, and the lower end of the connection member 4 is connected to the connection tube 3.

[0020] The column 1 is a square structure, used to support the weight of the beam frame structure and other parts. The beam 2 is an I-beam structural steel beam.

[0021] In the actual house construction process, the beam 2 has different heights and the beam 2 is eccentric relative to the column 1, which will produce different gains and additional torques on the column 1 and additional bending moments on the column, affecting the structural stability of the column 1.

[0022] The structure of the utility model is particularly suitable for beams 2 of different heights and beams 2 that are eccentric relative to the columns 1 .

[0023] The connecting tube 3 is a through structure protruding outward from the column 1. The upper and lower ends of the connecting tube 3 are provided with fixing rings 31, and there is a distance between the upper and lower fixing rings 31. The setting of the fixing ring 31 can increase the contact area between the beam 2 and the column 1, better disperse the force of the beam 2, and increase the stability of the beam 2. During installation, at least one end of the upper and lower ends of the beam 2 is fixed on the fixing ring 31. Figure 1 As described above, beams 2 of different heights are fixed to the column 1, namely, beam 1 21 and beam 2 22. The upper and lower ends of beam 1 21 are fixed to the fixing ring 31, the upper end of beam 22 is fixed to the fixing ring 31, and the lower end of beam 22 is fixed via connecting members 4 on both sides and the fixing ring 31 below. The utility model is not limited to the above two structures of beams 2, and can be a combination of beams 2 of different structures. When beam 2 22 is an eccentric beam 2 relative to the column 1, only one connecting member 4 is provided.

[0024] The beam 2 of the utility model is fixed to the fixing ring 31 by welding. In order to ensure the integrity of the welding, the distance between the upper and lower fixing rings 31 coincides with the height of the beam 2. At this time, the stress of the beam 2 can be transferred to the column 1 more safely and quickly through the fixing ring 31, such as beam 1 21.

[0025] The connecting member 4 is disposed between the beam 2 and the fixing ring 31 , and the stress generated by the beam 2 is transmitted through the connecting member 4 .

[0026] The connecting member 4 includes a connecting surface 41, a beam snap-fitting opening 42 and a fixing ring snap-fitting opening 43; the connecting surface 41 is located on the bottom surface of the connecting member 4, and the connecting surface 41 is connected to the outer surface of the fixing ring 31; the beam snap-fitting opening 42 is located on one side of the connecting member 4; the fixing ring snap-fitting opening 43 is arranged on both sides of the connecting member 4.

[0027] The connecting surface 41 is provided with an inwardly recessed concave structure 44, which is located at the lower end of the connecting member 4, and the fixing ring engaging openings 43 are located on both sides of the concave structure 44. The depth of the recessed concave structure 44 is preferably half the thickness of the connecting member 4, which can reduce the overall weight of the connecting member 4 and ensure the stability of the connecting member 4, with sufficient margin to allow the beam engaging opening 42 to engage with the fixing ring 31.

[0028] In order to increase the stability of the connecting member 4 and prevent the connecting member 4 from deformation, the inner concave structure 44 and the beam engaging opening 42 are not connected, and there is a distance between them.

[0029] The two sides of the connecting member 4 are inclined structures 45, which are located between the edge of the connecting member 4 and the fixing ring 31, so that when the connecting member 4 and the fixing ring 31 are connected, there is a welding margin to prevent the welding margin from being too small or too large, affecting the welding strength or deformation.

[0030] At the same time, in order to increase the stability of the connection between the connecting member 4 and the fixing ring 31 , the connecting surface 41 and the fixing ring 31 may also be connected by welding.

[0031] During installation, the beam engaging opening 42 is fixed to the lower end of the beam 2 , and the fixing ring engaging opening 43 is fixed to the fixing ring 31 , so that the connection between the beam 2 and the fixing ring 31 generates downward stress, which is transferred to the column 1 .

[0032] Meanwhile, the connection member 4 is not necessarily arranged at the lower end of the beam 2, and may also be arranged at the upper end of the beam 2 as required.

[0033] Since the connecting member 4 is arranged on the side of the beam 2, it can receive the vertical force and the horizontal force transmitted by the beam 2, accelerate the transmission efficiency of the stress, and safely transmit it to the column 1 in a simple structure.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A building beam-column connection structure, characterized in that: The invention comprises a column (1), a beam (2), a connecting tube (3) and a connecting member (4); the connecting tube (3) is fixedly arranged on the outer ring of the column (1), and the beam (2) is fixed on the column (1) via the connecting tube (3); the connecting member (4) is arranged on the side of the beam (2), and the lower end of the connecting member (4) is connected to the connecting tube (3).

2. A building beam-column connection structure according to claim 1, characterized in that: The connecting tube (3) is a through structure protruding outward from the column (1); fixing rings (31) are provided at the upper and lower ends of the connecting tube (3); there is a distance between the upper and lower fixing rings (31); and the beam (2) and the fixing ring (31) are fixed by welding.

3. The building beam-column connection structure according to claim 1, characterized in that: The connecting member (4) comprises a connecting surface (41), a beam engaging opening (42) and a fixing ring engaging opening (43); the connecting surface (41) is located on the bottom surface of the connecting member (4), and the connecting surface (41) is connected to the outer surface of the fixing ring (31); the beam engaging opening (42) is located on one side of the connecting member (4); and the fixing ring engaging opening (43) is arranged through the left and right sides of the connecting member (4).

4. A building beam-column connection structure according to claim 3, characterized in that: An inwardly recessed concave structure (44) is provided on the connecting surface (41), the concave structure (44) is located at the lower end of the connecting member (4), and the fixing ring engaging opening (43) is located on both sides of the concave structure (44), the concave structure (44) and the beam engaging opening (42) are not connected, and there is a distance between the two.

5. The building beam-column connection structure according to claim 3 is characterized in that: Both sides of the connecting member (4) are inclined structures (45), and the inclined structures (45) are located between the edge of the connecting member (4) and the fixing ring (31).

6. The building beam-column connection structure according to claim 3, characterized in that: The beam engaging opening (42) is fixed on the beam (2), and the fixing ring engaging opening (43) is fixed on the fixing ring (31).

7. The building beam-column connection structure according to claim 3 is characterized in that: The connection surface (41) and the fixing ring (31) are connected by welding.

8. The building beam-column connection structure according to claim 1, characterized in that: The column (1) is a square structure, and the beam (2) is an I-beam structural steel beam.

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