A steel component structure with improved load-bearing capacity

Abstract

The utility model discloses a steel component structure with improved load-bearing capacity, which relates to the technical field of steel components, including a load-bearing column group and a force-bearing column group, wherein an upper load-bearing beam group is symmetrically installed at the upper ends of the left and right sides of the load-bearing column group, and a stabilizing column group is vertically installed between the lower load-bearing beam group and the upper load-bearing beam group, and the force-bearing column group is obliquely connected between the upper load-bearing beam group and the stabilizing column group. The steel component structure with improved load-bearing capacity can obtain effective structural support by symmetrically and obliquely installing the force-bearing column groups on both sides of the inner part of the enclosed structure of the upper load-bearing beam group, the lower load-bearing beam group and the stabilizing column group, thereby ensuring sufficient structural load-bearing capacity. At the same time, when used in conjunction with the load-bearing column group and utilizing the combination of the above-mentioned structures, the entire steel component structure has sufficient combination flexibility, and the shock-absorbing frame group serves to provide a certain degree of vibration buffering inside the above-mentioned frame structure to reduce the impact of external vibration.

Description

Technical Field

[0001] The utility model relates to the technical field of steel components, in particular to a steel component structure with improved load-bearing capacity. Background Art

[0002] Steel components refer to composite steel structure components that can bear and transfer loads and are made of steel plates, angle steels, channel steels, I-beams, welded or hot-rolled H-shaped steels that are cold-bent or welded and connected by connectors. The steel component system has the comprehensive advantages of light weight, factory manufacturing, quick installation, short construction period, good seismic performance, fast investment recovery, and less environmental pollution. Compared with reinforced concrete structures, it has unique advantages in the three aspects of "high, large, and light". Globally, especially in developed countries and regions, steel components are reasonably and widely used in the field of construction engineering.

[0003] Conventional steel components generally use I-beam structures, which are connected and assembled through horizontal and vertical structural connections. This structural setting is prone to structural collapse due to limited bearing capacity as the structural combinations are superimposed and under the pressure of its own weight and other external auxiliary structures, thus causing safety accidents.

[0004] Therefore, in view of this, the existing structure and its deficiencies are studied and improved, and a steel component structure with improved bearing capacity is proposed. Utility Model Content

[0005] The utility model aims to provide a steel component structure with improved load-bearing capacity to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel component structure with improved bearing capacity, comprising a load-bearing column group and a force-bearing column group, upper load-bearing beam groups are symmetrically installed on the upper ends of the left and right sides of the load-bearing column group, and lower load-bearing beam groups are symmetrically installed on the lower ends of the left and right sides of the load-bearing column group, and a stabilizing column group is vertically installed between the lower load-bearing beam group and the upper load-bearing beam group, the force-bearing column group is obliquely connected between the upper load-bearing beam group and the stabilizing column group, and a shock-absorbing frame group is erected between the load-bearing column group and the lower load-bearing beam group, the force-bearing column group comprises a shear column, a connecting frame and fixing bolts, connecting frames are installed at the upper and lower ends of the shear column, and fixing bolts are threadedly installed on both sides of the connecting frame.

[0007] Furthermore, the load-bearing column group includes a main column, a connecting frame, a docking groove and a docking screw hole. The connecting frame is symmetrically arranged on the surfaces of the left and right sides of the main column, and the connecting frame is provided with a docking groove inside, and the docking screw holes are arranged equidistantly on the upper and lower sides of the docking groove.

[0008] Further, the upper load-bearing beam group includes a main beam body, an assembly frame, and connecting bolts. Assembly frames are provided on both the left and right sides of the main beam body, and connecting bolts are installed on both the upper and lower sides of the assembly frames.

[0009] Further, the lower load-bearing beam group has the same structure as the upper load-bearing beam group, and both the lower load-bearing beam group and the upper load-bearing beam group are horizontally connected to the left and right sides of the load-bearing column group.

[0010] Further, the stabilizing column group includes secondary support columns, docking frames, and fastening bolts. Docking frames are provided on both the upper and lower sides of the secondary support columns, and fastening bolts are threadedly installed on both the left and right sides of the docking frames.

[0011] Further, the upper load-bearing beam group, the lower load-bearing beam group, and the stabilizing column group are connected in a "囗" - shaped structure, and the stress column group is symmetrically arranged in an "八" - shaped pattern on the left and right inside the upper load-bearing beam group, the lower load-bearing beam group, and the stabilizing column group.

[0012] Further, the shock-absorbing frame group includes a buffer frame, an energy-absorbing frame, a first damping buffer column, and a second damping buffer column. One end of the buffer frame is connected to the energy-absorbing frame, a first damping buffer column is obliquely installed between the energy-absorbing frame and the buffer frame, and a second damping buffer column is obliquely installed in the middle of the bottom of the buffer frame.

[0013] Further, the first damping buffer column and the second damping buffer column have the same structure, and the end of the energy-absorbing frame away from the buffer frame is connected to the side of the stabilizing column group.

[0014] The present utility model provides a steel member structure for improving load-bearing capacity, having the following beneficial effects:

[0015] 1. In the present utility model, by enclosing the structure of the upper load-bearing beam group, the lower load-bearing beam group, and the stabilizing column group, and symmetrically and obliquely installing stress column groups on the left and right inside the enclosed structure, the interior of the enclosed structure of the upper load-bearing beam group, the lower load-bearing beam group, and the stabilizing column group is divided into three triangular structures to ensure the stability of the enclosed structure, so that the enclosed structure has sufficient structural load-bearing capacity, avoiding the problem of stiffness failure due to excessive stress. Additionally, through the structural combination of the load-bearing column group with the upper load-bearing beam group, the lower load-bearing beam group, the stabilizing column group, and the stress column group, the flexibility of combination of each structure can be effectively achieved, and the expansion combination of the structure can be realized, thus forming a larger steel structure for different usage scenarios and requirements, ensuring its good practicality.

[0016] 2. In the present utility model, since the shear columns, main columns, main beam bodies, and secondary support columns all adopt double I-beam structures (see Figure 4), using this structure can effectively ensure the structural strength of each structural member, ensure the normal operation of the steel components and structures after assembly under the load, and make them have sufficient load-bearing capacity after assembly, and at the same time, the combined use of the load-bearing column group, the upper load-bearing beam group, the lower load-bearing beam group, the stabilizing column group and the load-bearing column group can effectively ensure that the assembled structure can effectively maintain the original balance form under the action of external force, so as to further improve the stability of the overall structure, and at the same time, the use of the shock-absorbing frame group, utilizing the structural elasticity of the first damping buffer column and the second damping buffer column, can provide the entire steel structure with vibration absorption and buffering when it is affected by external forces, thereby reducing the greater impact of external forces on the steel structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a side structural schematic diagram of a support body of a steel component structure for improving load-bearing capacity of the utility model;

[0018] Figure 2 The utility model is a steel component structure with improved load-bearing capacity. Figure 1 A schematic diagram of the enlarged structure at point A;

[0019] Figure 3 This is a schematic diagram of a shock-absorbing frame structure of a steel component structure with improved load-bearing capacity according to the utility model;

[0020] Figure 4 The utility model is a three-dimensional structural schematic diagram of an upper load-bearing beam group, a lower load-bearing beam group, a stabilizing column group and a load-bearing column group of a steel component structure for improving the load-bearing capacity.

[0021] In the figure: 1. load-bearing column group; 101. main column; 102. connecting frame; 103. docking groove; 104. docking screw hole; 2. upper load-bearing beam group; 201. main beam body; 202. assembly frame; 203. connecting bolts; 3. lower load-bearing beam group; 4. stabilizing column group; 401. auxiliary support; 402. docking frame; 403. fastening bolts; 5. load-bearing column group; 501. shear column; 502. connecting frame; 503. fixing bolts; 6. shock-absorbing frame group; 601. buffer frame; 602. energy-absorbing frame; 603. first damping buffer column; 604. second damping buffer column. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] like Figures 1 to 4As shown, a steel component structure with improved bearing capacity includes a load-bearing column group 1 and a load-bearing column group 5, an upper load-bearing beam group 2 is symmetrically installed on the upper ends of the left and right sides of the load-bearing column group 1, and a lower load-bearing beam group 3 is symmetrically installed on the lower ends of the left and right sides of the load-bearing column group 1, and a stabilizing column group 4 is vertically installed between the lower load-bearing beam group 3 and the upper load-bearing beam group 2, the load-bearing column group 5 is obliquely connected between the upper load-bearing beam group 2 and the stabilizing column group 4, and a reducing column is erected between the load-bearing column group 5 and the lower load-bearing beam group 3. The shock frame group 6, the load-bearing column group 5 includes a shear column 501, a connecting frame 502 and a fixing bolt 503. The upper and lower ends of the shear column 501 are equipped with connecting frames 502, and the two sides of the connecting frame 502 are threadedly equipped with fixing bolts 503. The load-bearing column group 1 includes a main column 101, a connecting frame 102, a docking groove 103 and a docking screw hole 104. The connecting frames 102 are symmetrically arranged on the surfaces of the left and right sides of the main column 101, and the interior of the connecting frame 102 is provided with a The upper and lower sides of the main beam body 201 are provided with assembly frames 202, and the upper and lower sides of the assembly frames 202 are provided with connecting bolts 203. The lower load-bearing beam group 3 has the same structure as the upper load-bearing beam group 2, and the lower load-bearing beam group 3 and the upper load-bearing beam group 2 are horizontally connected to the left and right sides of the load-bearing column group 1. The upper load-bearing beam group 2, the lower load-bearing beam group 3 and the stabilizing column group 4 are structurally enclosed, and the load-bearing column group 5 is symmetrically and obliquely installed in the enclosed structure, thereby dividing the interior of the enclosed structure of the upper load-bearing beam group 2, the lower load-bearing beam group 3 and the stabilizing column group 4 into three triangular structures to ensure the stability of the enclosed structure, so that the enclosed structure has sufficient structural bearing capacity to avoid the problem of stiffness failure due to excessive force.

[0024] The stable column group 4 includes auxiliary struts 401, docking frames 402 and fastening bolts 403. Docking frames 402 are arranged on the upper and lower sides of the auxiliary struts 401, and fastening bolts 403 are threadedly installed on the left and right sides of the docking frames 402. The upper load-bearing beam group 2, the lower load-bearing beam group 3 and the stable column group 4 are connected in a "囗" - shaped structure, and the stress column group 5 is symmetrically arranged in an "八" - shaped pattern on the left and right between the upper load-bearing beam group 2, the lower load-bearing beam group 3 and the stable column group 4. The shock-absorbing frame group 6 includes a buffer frame 601, an energy-absorbing frame 602, a first damping buffer column 603 and a second damping buffer column 604. One end of the buffer frame 601 is connected to the energy-absorbing frame 602, and a first damping buffer column 603 is obliquely installed between the energy-absorbing frame 602 and the buffer frame 601. Moreover, a second damping buffer column 604 is obliquely installed in the middle of the bottom of the buffer frame 601. The first damping buffer column 603 and the second damping buffer column 604 have the same structure. The end of the energy-absorbing frame 602 away from the buffer frame 601 is connected to the side of the stable column group 4. Since the shear columns 501, the main columns 101, the main beam bodies 201, and the auxiliary struts 401 all adopt double-layer I-shaped steel structures (see Figure 4 ), using this structure can effectively ensure the structural strength of each structural member itself, ensure the normal operation of the combined steel components and structure under load, and enable it to have sufficient load-bearing capacity after combination. At the same time, the combined use of the load-bearing column group 1, the upper load-bearing beam group 2, the lower load-bearing beam group 3, the stable column group 4 and the stress column group 5 can effectively ensure the ability of the combined structure to effectively maintain its original balance form under external forces.

[0025] In summary, as Figures 1 to 4 shown, for the steel component structure with improved load-bearing capacity, during use, first, according to the erection requirements, it can be horizontally inserted into the docking groove 103 opened in the middle of the docking frame 102 on the side of the main column 101 through the connection frame 102 on one side of the main beam body 201. Subsequently, the connecting bolts 203 are screwed horizontally into the internal assembly frame 202 and the docking screw holes 104 in this way, and the upper load-bearing beam group 2 and the lower load-bearing beam group 3 are horizontally installed at the upper and lower ends on the left and right sides of the load-bearing column group 1 in turn;

[0026] Subsequently, the auxiliary struts 401 are vertically installed at the left and right ends between the upper load-bearing beam group 2 and the lower load-bearing beam group 3 through the docking frames 402 and the fastening bolts 403, so that the three enclose a "囗" - shaped structure. Then, the shear columns 501 are fixed at the middle of the bottom of the main beam body 201 at the upper end and the side of the auxiliary struts 401 at the lower end respectively by using the connecting frames 502 at the upper and lower ends of the shear columns 501 in cooperation with the fixing bolts 503, thus forming an oblique support of the structure

[0027] Finally, the lower ends of the buffer frame 601 and the second damping buffer column 604 are installed on the end surface of the lower load-bearing beam group 3 close to the shear column 501, and then the end of the energy-absorbing frame 602 away from the buffer frame 601 is fixed to the bottom surface of the shear column 501, so that the shock-absorbing frame group 6 is erected between the lower load-bearing beam group 3 and the load-bearing column group 5, so as to provide potential energy buffering and absorption in the later stage. Afterwards, according to the erection needs, the above structure can be used to expand and combine the structure to increase the volume of the steel structure to meet different usage needs.

[0028] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A steel member structure with improved load-bearing capacity, comprising a load-bearing column group (1) and a load-bearing column group (5), characterized in that: On the upper ends of the left and right sides of the load-bearing column group (1), upper load-bearing beam groups (2) are symmetrically installed. On the lower ends of the left and right sides of the load-bearing column group (1), lower load-bearing beam groups (3) are symmetrically installed. Moreover, stable column groups (4) are vertically installed between the lower load-bearing beam groups (3) and the upper load-bearing beam groups (2). The stress column group (5) is obliquely connected between the upper load-bearing beam group (2) and the stable column group (4), and a shock-absorbing frame group (6) is arranged between the stress column group (5) and the lower load-bearing beam group (3). The stress column group (5) includes shear columns (501), connecting frames (502), and fixing bolts (503). Connecting frames (502) are installed at the upper and lower ends of the shear columns (501), and fixing bolts (503) are threadedly installed on both sides of the connecting frames (502).

2. A steel component structure for improving load-bearing capacity according to claim 1, characterized in that: The load-bearing column group (1) includes main columns (101), connecting frames (102), docking grooves (103), and docking screw holes (104). Connecting frames (102) are symmetrically arranged on the surfaces of the left and right sides of the main columns (101). Docking grooves (103) are formed inside the connecting frames (102), and docking screw holes (104) are arranged at equal intervals on the upper and lower sides inside the docking grooves (103).

3. A steel component structure with improved load-bearing capacity according to claim 1, characterized in that: The upper load-bearing beam group (2) includes main beam bodies (201), assembly frames (202), and connecting bolts (203). Assembly frames (202) are arranged on both the left and right sides of the main beam bodies (201), and connecting bolts (203) are installed on both the upper and lower sides of the assembly frames (202).

4. A steel component structure with improved load-bearing capacity according to claim 1, characterized in that: The lower load-bearing beam group (3) has the same structure as the upper load-bearing beam group (2), and both the lower load-bearing beam group (3) and the upper load-bearing beam group (2) are horizontally connected to the left and right sides of the load-bearing column group (1).

5. The steel component structure with improved load-bearing capacity according to claim 1, characterized in that: The stable column group (4) includes secondary columns (401), docking frames (402), and fastening bolts (403). Docking frames (402) are arranged on the upper and lower sides of the secondary columns (401), and fastening bolts (403) are threadedly installed on both the left and right sides of the docking frames (402).

6. The steel component structure with improved load-bearing capacity according to claim 1, characterized in that: The upper load-bearing beam group (2), the lower load-bearing beam group (3), and the stable column group (4) are connected in a "□" - shaped structure, and the stress column group (5) is symmetrically arranged in an "八" - shaped manner between the upper load-bearing beam group (2), the lower load-bearing beam group (3), and the stable column group (4).

7. The steel component structure with improved load-bearing capacity according to claim 1, characterized in that: The shock-absorbing frame group (6) includes a buffer frame (601), an energy-absorbing frame (602), a first damping buffer column (603), and a second damping buffer column (604). One end of the buffer frame (601) is connected to the energy-absorbing frame (602), and a first damping buffer column (603) is obliquely installed between the energy-absorbing frame (602) and the buffer frame (601). Moreover, a second damping buffer column (604) is obliquely installed in the middle of the bottom of the buffer frame (601).

8. The steel component structure with improved load-bearing capacity according to claim 7, characterized in that: The first damping buffer column (603) and the second damping buffer column (604) have the same structure. The end of the energy-absorbing frame (602) far from the buffer frame (601) is connected to the side of the stable column group (4).

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