Supporting structure and steel structure building

Abstract

The utility model provides a supporting structure and a steel structure building, and belongs to the technical field of steel structure buildings, the supporting structure comprises a main body structure and a first supporting piece, the main body structure is provided with a plurality of steel beams and a plurality of steel columns, the steel beams are arranged at intervals along the height direction, and the steel columns are arranged at intervals along the length direction of the steel beams; each steel column is fixedly connected with the multiple steel beams at the same time, each first supporting piece is arranged between every two adjacent steel beams, one end of each first supporting piece is connected with the corner of one steel beam and the corresponding steel column, and the other end of each first supporting piece is fixedly connected with the other steel beam; according to the steel structure, the first supporting pieces are arranged between the two adjacent steel beams and connected with the two adjacent steel beams and the steel columns, so that stress points are distributed in a triangular mode, the overall rigidity of the steel structure is improved, and the failure resistance is better.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure buildings, in particular to a supporting structure and a steel structure building. Background Art

[0002] Steel structure is a structure made of steel materials and is one of the main types of building structures. Steel structure is mainly composed of beams, steel columns, steel trusses and other components made of steel sections and steel plates, and adopts rust removal and rust prevention processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing.

[0003] The steel cantilever structure is improved by cutting obliquely inward at the corner of the ordinary frame structure. This structure has better aesthetics, but the corner is a cantilever structure, and the structure on this side will generate a downward overturning force. If the steel beams of the steel structure are only connected by steel columns at this time, their stiffness will not be improved, resulting in poor anti-failure performance of the steel structure building. Utility Model Content

[0004] Therefore, the technical problem to be solved by the utility model is to overcome the defects in the prior art that the steel beams of the steel cantilever structure are only connected by steel columns, the rigidity thereof is not improved, and the anti-failure performance of the steel structure building is poor, thereby providing a supporting structure and a steel structure building.

[0005] In order to solve the above technical problems, the utility model provides a supporting structure, including: a main structure, having a steel beam and a steel column, the steel beam having a plurality of intervals arranged along the height direction, the steel column having a plurality of intervals arranged along the length direction of the steel beam, and each steel column being fixedly connected to a plurality of the steel beams at the same time;

[0006] The first support member is arranged between two adjacent steel beams, one end of the first support member is fixedly connected to a corner of one of the steel beams and the steel column, and the other end of the first support member is fixedly connected to the other steel beam.

[0007] Optionally, the first support member is box-shaped steel.

[0008] Optionally, the first support member is arranged in an octave shape between two adjacent steel beams.

[0009] Optionally, the bottom end of the first support member is fixedly connected to the corners of the steel beam and the steel column located below, and the top end of the first support member is fixedly connected to the steel beam located above.

[0010] Optionally, the first supporting member includes a first rod body and a second rod body that are symmetrically arranged.

[0011] Optionally, it also includes: a second support member, the top end of which is fixedly connected to the corner of the steel beam and the steel column located at the bottom, and the bottom end of the second support member is fixedly connected to the steel column.

[0012] Optionally, the second support member is arranged in an X shape on the steel beam and the steel column located at the bottom.

[0013] Optionally, the second supporting member includes a third rod body and a fourth rod body which are cross-arranged.

[0014] Optionally, the second support member is box-shaped steel.

[0015] A steel structure building comprises: a supporting structure as described in any one of the above schemes.

[0016] The technical solution of the utility model has the following advantages:

[0017] 1. The support structure provided by the utility model is provided with a first support member between two adjacent steel beams, and the first support member is connected to the two adjacent steel beams and the steel column, so that the stress points are distributed in a triangular shape, thereby improving the overall rigidity of the steel structure and improving the anti-failure performance.

[0018] 2. The support structure provided by the utility model has the characteristics of high bending strength, tensile strength, compressive strength and strong rigidity of the box-shaped steel. Since its cross-section is rectangular, the structure is stable and has a strong bearing capacity, and the use effect is better.

[0019] 3. The support structure provided by the utility model, the first support member is composed of a first rod body and a second rod body, each rod body is smaller in size and lighter in weight, and is more convenient to transport to high floors. It only needs to be assembled on site, reducing the difficulty of transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 A front view of a support structure provided in a first embodiment of the utility model;

[0022] Figure 2 for Figure 1 A magnified image of area A;

[0023] Figure 3 for Figure 1Magnified view of area B.

[0024] Description of reference numerals:

[0025] 1. Main structure; 2. Steel beam; 3. Steel column; 4. First support member; 5. First rod; 6. Second rod; 7. Second support member; 8. Third rod; 9. Fourth rod. DETAILED DESCRIPTION

[0026] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0027] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0030] like Figure 1 , Figure 2As shown, a specific implementation of the support structure provided in this embodiment includes: a main structure 1 and a first support member 4, the main structure 1 has a steel beam 2 and a steel column 3, the steel beam 2 has a plurality of steel columns arranged at intervals along the height direction, the steel column 3 has a plurality of steel columns arranged at intervals along the length direction of the steel beam 2, each steel column 3 is fixedly connected to a plurality of steel beams 2 at the same time, the first support member 4 is arranged between two adjacent steel beams 2, one end of the first support member 4 is connected to a corner of one of the steel beams 2 and the steel column 3, and the other end of the first support member 4 is fixedly connected to the other steel beam 2.

[0031] It should be noted that one end of the first support member 4 refers to the end located above or below. In the present embodiment, one end of the first support member 4 has one end and the other end has two ends. The three ends are distributed in a triangle. The steel beam 2 and the steel column 3 are distributed vertically and can be connected by welding.

[0032] The support structure provided in this embodiment is configured with a first support member 4 between two adjacent steel beams 2. The first support member 4 is connected to the two adjacent steel beams 2 and the steel column 3, so that the stress points are distributed in a triangular shape, thereby improving the overall stiffness of the steel structure and achieving better anti-failure performance.

[0033] like Figure 1 , Figure 2 As shown, in the support structure provided in this embodiment, the first support member 4 is a box-shaped steel, which is connected to the steel beam 2 and the steel column 3 by welding. The box-shaped steel has the characteristics of high bending strength, tensile strength, compressive strength and strong rigidity. Due to its rectangular cross-section, the structure is stable and the bearing capacity is strong, and the use effect is better.

[0034] In addition, as an alternative implementation, the first support member 4 may also be an I-beam.

[0035] like Figure 1 , Figure 2 As shown, in the support structure provided in this embodiment, the first support member 4 is distributed in an octagonal shape, and the three ends of the first support member 4 are distributed in a triangular shape, which can not only ensure the stability of the connection of the first support member 4, but also simplify the structure of the first support member 4, thereby saving costs.

[0036] In addition, as an alternative implementation, the first support member 4 may also be distributed in a triangular shape, formed by splicing three rods or integrally formed by one rod.

[0037] like Figure 1 , Figure 2As shown, in the support structure provided by this embodiment, the bottom end of the first support member 4 is fixedly connected to the corner of the steel beam 2 and the steel column 3 located below, and the top end of the first support member 4 is fixedly connected to the steel beam 2 located above, that is, the first support member 4 is in a regular octave shape, and the first support disperses the force received downward, which is more conducive to the stability of the structure.

[0038] In addition, as an alternative embodiment, the bottom end of the first support member 4 can also be fixedly connected to the steel beam 2 located below, and the top end of the first support member 4 can be fixedly connected to the corners of the two steel columns 3 located above the steel beam, that is, the first support member 4 is in an inverted eight shape.

[0039] like Figure 1 , Figure 2 As shown, in the support structure provided in this embodiment, the first support member 4 includes a first rod body 5 and a second rod body 6 which are symmetrically arranged. The first rod body 5 and the second rod body 6 are split structures. Each rod body is smaller in size and lighter in weight, which is more convenient when transported to high floors. It only needs to be assembled on site, reducing the difficulty of transportation.

[0040] In addition, as an alternative implementation, the first rod body 5 and the second rod body 6 may also be integrally formed, and the two are an integral structure.

[0041] like Figure 1 , Figure 3 As shown, the support structure provided in this embodiment also includes: a second support member 7, the top end of the second support member 7 is fixedly connected to the corner of the steel beam 2 and the steel column 3 located at the bottom, the bottom end of the second support member 7 is fixedly connected to the steel column 3, and the second support member 7 can be installed by welding. The second support member 7 can strengthen the strength of the bottom layer of the steel structure. Since the height of the bottom layer is greater than that of the upper layer, the steel structure is more stable.

[0042] like Figure 1 , Figure 3 As shown, in the support structure provided by this embodiment, the second support member 7 is arranged in an X shape on the steel beam 2 and the steel column 3 located at the bottom, and the second support member 7 has four support points. The number of support points is large, and the fixing effect is better.

[0043] like Figure 1 , Figure 3 As shown, in the support structure provided by this embodiment, the second support member 7 includes a third rod body 8 and a fourth rod body 9 which are cross-arranged. The third rod body 8 and the fourth rod body 9 are split structures, and the two can be connected by welding to form a whole. Each rod body is smaller in size and lighter in weight, which is more convenient for transportation to high floors. It only needs to be assembled on site, reducing the difficulty of transportation.

[0044] In addition, as an alternative implementation, the third rod body 8 and the fourth rod body 9 may also be integrally formed, and the two are an integral structure.

[0045] like Figure 1 , Figure 3 As shown, in the support structure provided in this embodiment, the second support member 7 is a box-shaped steel, which is connected to the steel beam 2 and the steel column 3 by welding. The box-shaped steel has the characteristics of high bending strength, tensile strength, compressive strength and strong rigidity. Due to its rectangular cross-section, the structure is stable and the bearing capacity is strong, and the use effect is better.

[0046] In addition, as an alternative implementation, the second support member 7 may also be an I-beam.

[0047] In addition, if Figures 1 to 3 As shown, this embodiment also provides a steel structure building, including: a supporting structure as described in any one of the above schemes, where the steel structure has greater overall strength, better anti-failure performance, and longer service life under the action of the first supporting member 4.

[0048] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the scope of protection of the present utility model.

Claims

1. A support structure, characterized in that: include: The main structure (1) comprises a steel beam (2) and a steel column (3), wherein the steel beam (2) comprises a plurality of steel columns arranged at intervals in the height direction, and the steel column (3) comprises a plurality of steel columns arranged at intervals in the length direction of the steel beam (2), and each steel column (3) is fixedly connected to a plurality of the steel beams (2) at the same time; A first support member (4) is arranged between two adjacent steel beams (2), one end of the first support member (4) is fixedly connected to a corner between one of the steel beams (2) and the steel column (3), and the other end of the first support member (4) is fixedly connected to the other steel beam (2).

2. The support structure according to claim 1, characterized in that: The first support member (4) is box-shaped steel.

3. The support structure according to claim 1, characterized in that: The first support member (4) is arranged in an octave shape between two adjacent steel beams (2).

4. The support structure according to claim 3, characterized in that: The bottom end of the first support member (4) is fixedly connected to the corner of the steel beam (2) and the steel column (3) located below, and the top end of the first support member (4) is fixedly connected to the steel beam (2) located above.

5. The support structure according to claim 3, characterized in that: The first support member (4) comprises a first rod body (5) and a second rod body (6) which are symmetrically arranged.

6. The support structure according to any one of claims 1 to 5, characterized in that: Also includes: A second support member (7), the top end of the second support member (7) is fixedly connected to the corner of the steel beam (2) and the steel column (3) located at the bottom, and the bottom end of the second support member (7) is fixedly connected to the steel column (3).

7. The support structure according to claim 6, characterized in that The second support member (7) is arranged in an X shape on the steel beam (2) and the steel column (3) located at the bottom.

8. The support structure according to claim 7, characterized in that: The second support member (7) comprises a third rod body (8) and a fourth rod body (9) which are arranged crosswise.

9. The support structure according to claim 6, characterized in that: The second support member (7) is box-shaped steel.

10. A steel structure building, characterized in that: include: The support structure according to any one of claims 1 to 9.

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