High-strength reinforced assembly type beam column structure

Abstract

The utility model discloses a high-strength reinforced fabricated beam-column structure, relates to the technical field of beam-column structures, and aims to solve the problems that existing beam-column connection is only fixedly connected through bolts, and the bolts at the connecting points are subjected to huge transverse shear force under the conditions of foundation sinking or small-scale earthquakes and the like, so that the connecting points are damaged. According to the key points of the technical scheme, the anti-seismic column comprises a column body, a pipe seat is installed at the upper end of the column body in a sleeving mode, a bearing seat is fixedly connected to the upper end of the pipe seat, two beam bodies are installed in an installation groove of the bearing seat, and the two beam bodies are connected with the column body in a sleeving mode. The inner wall of the beam body and the inner wall of the bearing base are provided with mounting holes corresponding in position. The effects that firm connection can be achieved, meanwhile, when geological disasters occur, position compensation can be conducted, and the anti-seismic performance is improved are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of beam-column structures, in particular to a high-strength reinforced assembled beam-column structure. Background Art

[0002] Steel structures occupy a large proportion in the contemporary construction field. Steel structure buildings are widely used in industrial buildings such as factories. In the construction of steel structures, the connection between beams and columns is particularly important. The firm connection between beams and columns is the cornerstone for the long-term existence of the entire steel structure.

[0003] The existing beam-column connection is only fixed by bolts. When encountering conditions such as foundation subsidence or small-scale earthquakes, the bolts at the connection points are subjected to huge lateral shear forces and cannot effectively compensate for the position. The overall seismic performance needs to be improved, and the connection firmness and effectiveness need to be improved. Utility Model Content

[0004] The purpose of the utility model is to provide a high-strength reinforced assembled beam-column structure that can be firmly connected and can perform position compensation when encountering geological disasters to improve earthquake resistance.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A high-strength reinforced assembled beam-column structure includes a column body, a pipe seat is sleeved and installed on the upper end of the column body, a supporting seat is fixedly connected to the upper end of the pipe seat, two beam bodies are installed in the mounting groove of the supporting seat, and corresponding mounting holes are provided on the inner wall of the beam body and the inner wall of the supporting seat, and a first connecting member, a second connecting member, and a third connecting member are respectively installed in the mounting holes at the corresponding positions.

[0007] By adopting the above technical solution, the beams and columns can be firmly connected, and at the same time, the connection points can be avoided from breaking when geological disasters occur, thereby improving the overall seismic resistance.

[0008] Furthermore, the first connecting member, the second connecting member, and the third connecting member have the same structure.

[0009] By adopting the above technical solution, the stability of the connection is guaranteed.

[0010] Furthermore, the first connecting member includes a limit seat, a spring, a nut end, and a screw. The limit seat is fixedly connected to the inner wall of the beam body, and one end of the spring rests on the inner end surface of the limit seat.

[0011] By adopting the above technical solution, the position stability of the spring is ensured.

[0012] Furthermore, the screw rod passes through the mounting holes on the supporting seat and the beam body, the spring is sleeved on the outside of the screw rod, the nut end is threadedly connected to one end of the screw rod, and one end of the spring rests on the end face of the nut end.

[0013] By adopting the above technical solution, the effectiveness and stability of the connection are ensured.

[0014] Furthermore, the diameter of the screw is smaller than the diameter of the mounting holes on the supporting seat and the beam body.

[0015] By adopting the above technical solution, it is possible to avoid lateral shearing force on the screw when the connection point moves.

[0016] Furthermore, a plurality of bolt mounting holes are provided on the symmetrical side surfaces of the pipe seat, and a plurality of reinforcing ribs are fixedly connected to the connection between the pipe seat and the supporting seat.

[0017] By adopting the above technical solution, the stable connection between the pipe seat and the column can be effectively ensured, and the firmness of the connection between the supporting seat and the pipe seat can be improved.

[0018] In summary, the beneficial technical effects of the present invention are:

[0019] The utility model fixes two beams to the top of the column through a pipe seat and a supporting seat, wherein the ends of the two beams are connected by two third connecting parts, the two sides of the beam are connected to the side of the supporting seat through a first connecting part, and the beam is fixed to the inner bottom end surface of the supporting seat through a second connecting part, which can realize connection and fixation in three different directions, and can effectively improve the firmness of the beam-column connection. At the same time, the first connecting part, the second connecting part, and the third connecting part all contain springs, and the diameter of the mounting holes on the beam and the supporting seat is larger than the diameter of the screw. Therefore, during a long-term support process, facing partial sinking of the foundation and small-scale earthquakes, the spring can provide a reverse force for the position movement of the beam. At the same time, the installation gap between the beam and the supporting seat can provide position compensation for the position movement of the beam, ensuring the effectiveness of the beam-column connection, avoiding the beam and column from generating huge lateral shear force on the connecting bolts, thereby avoiding the breakage of the beam-column connection point, and the overall connection stability and firmness are effectively improved, and the entire structure can be flexibly assembled, and flexible and convenient maintenance operations can be performed in the later stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a first perspective view of the three-dimensional structure of the utility model;

[0021] Figure 2 This is a second perspective view of the three-dimensional structure of the present utility model;

[0022] Figure 3 For this utility model Figure 1Enlarged view of point A.

[0023] In the figure: 1. Column; 2. Pipe seat; 3. Support seat; 4. Beam; 5. First connecting piece; 6. Second connecting piece; 7. Third connecting piece; 8. Limit seat; 9. Spring; 10. Nut end; 11. Screw. DETAILED DESCRIPTION

[0024] The method of the utility model is further described in detail below with reference to the accompanying drawings.

[0025] Reference Figure 1 、 Figure 2 、 Figure 3 A high-strength reinforced assembled beam-column structure includes a column body 1, a pipe seat 2 is sleeved and installed on the upper end of the column body 1, a support seat 3 is fixedly connected to the upper end of the pipe seat 2, two beam bodies 4 are installed in the mounting groove of the support seat 3, and the inner wall of the beam body 4 and the inner wall of the support seat 3 are provided with mounting holes corresponding to the positions, and the mounting holes at the corresponding positions are respectively installed with a first connecting member 5, a second connecting member 6, and a third connecting member 7. The structures of the first connecting member 5, the second connecting member 6, and the third connecting member 7 are consistent. The first connecting member 5 includes a limited seat 8 , spring 9, nut end 10, screw 11, the limit seat 8 is fixedly connected to the inner wall of the beam body 4, one end of the spring 9 is against the inner end face of the limit seat 8, the screw 11 passes through the mounting holes on the support seat 3 and the beam body 4, the spring 9 is sleeved on the outside of the screw 11, the nut end 10 is threadedly connected to one end of the screw 11, and one end of the spring 9 is against the end face of the nut end 10, the diameter of the screw 11 is smaller than the diameter of the mounting hole on the support seat 3 and the beam body 4, wherein the two beam bodies 4 are fixed to the column through the pipe seat 2 and the support seat 3 1, the ends of the two beams 4 are connected by two third connecting members 7, the two sides of the beam 4 are connected to the side of the supporting seat 3 through the first connecting member 5, and the beam 4 is fixed to the inner bottom end surface of the supporting seat 3 through the second connecting member 6, which can realize connection and fixation in three different directions, and can effectively improve the firmness of the beam-column connection. At the same time, the first connecting member 5, the second connecting member 6, and the third connecting member 7 all contain springs 9, and the diameter of the mounting holes on the beam 4 and the supporting seat 3 is larger than the diameter of the screw 11. Therefore, during the long-term support process, when facing partial sinking of the foundation and small-scale earthquakes, the spring 9 can provide a reverse force for the position movement of the beam 4. At the same time, the installation gap between the beam 4 and the supporting seat 3 can provide position compensation for the position movement of the beam 4, ensuring the effectiveness of the beam-column connection, avoiding the beam and column from generating a huge lateral shear force on the connecting bolts, thereby avoiding the breakage of the beam-column connection point, and the overall connection stability and firmness are effectively improved. The entire structure can be flexibly assembled, and flexible and convenient maintenance operations can be performed in the later stage.

[0026] Reference Figure 1There are multiple bolt mounting holes on the symmetrical side surfaces of the tube seat 2, and multiple reinforcing ribs are fixedly connected to the connection between the tube seat 2 and the supporting seat 3, wherein the reinforcing ribs can be used to improve the firmness of the connection between the tube seat 2 and the supporting seat 3.

[0027] Working principle: When in use, first install the pipe seat 2 in a sleeve manner on the upper end of the column 1, then install the two beams 4 in the installation grooves of the support seat 3, then install the third connecting piece 7 to connect the ends of the two beams 4, and then install the first connecting piece 5 and the second connecting piece 6. At this time, the two sides of the beam 4 are connected to the side of the support seat 3 through the first connecting piece 5, and the beam 4 is fixed to the inner bottom end surface of the support seat 3 through the second connecting piece 6, which can realize connection and fixation in three different directions. After assembly, it can provide effective support. Due to the first connecting piece 5, the second connecting piece 6, the third connecting piece 6 and the second connecting piece 6, the beam 4 can be fixed to the inner bottom end surface of the support seat 3. The connecting parts 7 all contain springs 9, and the diameters of the mounting holes on the beam body 4 and the supporting seat 3 are larger than the diameter of the screw 11. Therefore, during the long-term support process, when facing partial sinking of the foundation and small-scale earthquakes, the spring 9 can provide a reverse force for the position movement of the beam body 4. At the same time, the installation gap between the beam body 4 and the supporting seat 3 can provide position compensation for the position movement of the beam body 4, ensuring the effectiveness of the beam-column connection, avoiding the huge lateral shear force generated by the beam column on the connecting bolts, thereby avoiding the breakage of the beam-column connection point, and effectively improving the overall connection stability and firmness.

[0028] The real-time examples of this specific real-time method are all preferred real-time examples of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A high-strength reinforced assembled beam-column structure, comprising a column body (1), characterized in that: The upper end of the column (1) is sleeved with a pipe seat (2), the upper end of the pipe seat (2) is fixedly connected with a supporting seat (3), two beam bodies (4) are installed in the installation groove of the supporting seat (3), and the inner wall of the beam body (4) and the inner wall of the supporting seat (3) are provided with corresponding mounting holes, and the mounting holes at the corresponding positions are respectively installed with a first connecting member (5), a second connecting member (6), and a third connecting member (7).

2. The high-strength reinforced assembled beam-column structure according to claim 1, characterized in that: The first connecting member (5), the second connecting member (6), and the third connecting member (7) have the same structure.

3. The high-strength reinforced assembled beam-column structure according to claim 1, characterized in that: The first connecting member (5) comprises a limit seat (8), a spring (9), a nut end (10), and a screw (11); the limit seat (8) is fixedly connected to the inner wall of the beam body (4); and one end of the spring (9) rests on the inner end surface of the limit seat (8).

4. The high-strength reinforced assembled beam-column structure according to claim 3, characterized in that: The screw rod (11) passes through the mounting holes on the supporting seat (3) and the beam body (4), the spring (9) is sleeved on the outside of the screw rod (11), the nut end (10) is threadedly connected to one end of the screw rod (11), and one end of the spring (9) rests on the end face of the nut end (10).

5. The high-strength reinforced assembled beam-column structure according to claim 3, characterized in that: The diameter of the screw rod (11) is smaller than the diameter of the mounting holes on the supporting seat (3) and the beam body (4).

6. The high-strength reinforced assembled beam-column structure according to claim 1, characterized in that: A plurality of bolt mounting holes are provided on the symmetrical side surfaces of the pipe seat (2), and a plurality of reinforcing ribs are fixedly connected at the connection between the pipe seat (2) and the supporting seat (3).

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