High-strength steel structure component

Abstract

The utility model relates to the technical field of steel structures, and discloses a high-strength steel structure component which comprises a square steel beam column, steel beam connecting pieces are arranged on the four faces of the outer side of the square steel beam column, and two sets of reinforcing connecting pieces are arranged on the four faces of the outer side of the square steel beam column. The two vertically adjacent reinforcing connecting pieces are connected to the upper end and the lower end of the steel beam connecting piece correspondingly. According to the square steel beam column, the reinforcing connecting pieces are arranged, so that the steel beam connecting pieces can be vertically clamped and stressed through the reinforcing connecting pieces, the stress bearing strength is high, the overall stress strength of the square steel beam column is improved through the reinforcing square pipes, overall steel connecting points can be stably and evenly installed on the square steel beam column due to the arrangement of the triangular reinforcing pieces, stress is even, and the bearing strength is high; the overall structure is simple, adaptive installation is convenient, the overall structure is provided with a high-strength steel connecting structure, the bearing strength of the installation position of the steel beam connecting point is high, rigidity and stability are good, the structure is simple, and construction is convenient.

Description

Technical Field

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

[0002] The steel structure is composed of steel materials and is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates. The characteristics of steel are high strength, light weight, good overall rigidity and strong deformation ability. Therefore, it is particularly suitable for building large-span, super-high and super-heavy buildings. The steel structure is a structure composed of steel materials and is one of the main types of building structures.

[0003] The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates. The connection parts between the components are called steel structure nodes. During the design and construction of traditional steel structure components, the connection method between steel beams is relatively single, and the connection strength is relatively insufficient. The rigidity and stability of the high structure are not good, and it is impossible to provide frame support for super-high and overweight buildings. The rigid bearing strength of the steel structure connection points is insufficient, which affects the subsequent construction and bearing of the building. The installation and adaptation are inconvenient, and the overall structure is not convenient to install. For this reason, we propose a high-strength steel structure component to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a high-strength steel structure component with a high-strength steel connection structure. The installation point of the steel beam connection point has high bearing strength, good rigidity and stability, simple structure, and convenient construction. It solves the problem that the existing steel structure nodes are insufficient in strength, cannot be applied to large-span, ultra-high, and ultra-heavy buildings, and the overall structure is not convenient enough to install.

[0006] (II) Technical solution

[0007] In order to realize the above-mentioned high-strength steel connection structure, the installation point of the steel beam connection point has high bearing strength, good rigidity and stability, simple structure and convenient construction, the utility model provides the following technical solutions: a high-strength steel structure component, including a square steel beam column, and the four outer surfaces of the square steel beam column are provided with steel beam connectors;

[0008] Two groups of strengthening connectors are arranged on the four outer surfaces of the square steel beam column, and the two groups of strengthening connectors adjacent to each other are respectively connected to the upper and lower ends of the steel beam connector, and a strengthening square tube is arranged on the inner side of the square steel beam column, and a triangular reinforcement member is arranged between two adjacent steel beam connectors, and the two sides of the triangular reinforcement member are respectively bolted to the four strengthening connectors;

[0009] Among them, the strengthening connecting piece is provided with an installation bolt, and the strengthening square tube and the strengthening connecting piece are bolted and fixed to the inner and outer sides of the square steel beam column by the installation bolt, and the steel beam connecting piece, the strengthening connecting piece and the triangular reinforcement piece are evenly distributed with the square steel beam column as the axis.

[0010] Preferably, the square steel beam column is a square steel beam tube, the steel beam connector is a square steel beam tube, and the upper and lower spacing of the reinforced square tube is greater than the upper and lower spacing of the two groups of reinforced connectors.

[0011] Preferably, the strengthening connecting member includes a steel beam reinforcement frame and an auxiliary reinforcement plate. The steel beam reinforcement frame is evenly arranged on the four surfaces of the outer side of the square steel beam column. The steel beam reinforcement frame is bolted to the outer side of the square steel beam column by installing bolts. The auxiliary reinforcement plate is arranged on the inner side of the steel beam reinforcement frame. The steel beam connecting member is located between the two steel beam reinforcement frames.

[0012] Preferably, the steel beam reinforcement frame and the auxiliary reinforcement plate are both made of steel, and the steel beam reinforcement frame matches the contact surface of the square steel beam column and the steel beam connector.

[0013] Preferably, reinforcing fixing rods are bolted and fixed between the steel beam connecting member and the strengthening connecting member, and the number of the reinforcing fixing rods is not less than two rows.

[0014] Preferably, auxiliary reinforcement rods are provided on both sides of the triangular reinforcement member, and the triangular reinforcement member is bolted to the strengthening connector and the steel beam connector by the auxiliary reinforcement rods.

[0015] Preferably, triangular reinforcement plates are arranged at equal distances on the inner side of the triangular reinforcement member, and the triangular reinforcement plates are transverse steel plates.

[0016] Preferably, the steel beam connector and the reinforcement connector are welded to the square steel beam column, and the surfaces of the square steel beam column steel beam connector, the reinforcement connector and the triangular reinforcement are sprayed with anti-rust protective paint.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a high-strength steel structure component having the following

[0019] Beneficial effects:

[0020] 1. The high-strength steel structural component is provided with a reinforced connector, so that the steel beam connector can be clamped up and down by the reinforced connector, and the load-bearing strength is high. A reinforced square tube is provided on the inner side of the square steel beam column to assist in increasing the overall load-bearing strength of the square steel beam column. A triangular reinforcement is provided between adjacent steel beam connectors. The overall steel connection point can be stably bolted together and the whole is evenly installed on the square steel beam column. The force is evenly distributed, the bearing strength is high, the overall structure is simple, and the adaptation and installation are convenient, so that the whole has a high-strength steel connection structure, the installation point of the steel beam connection point has a high bearing strength, good rigidity and stability, and the structure is simple and the construction is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a frontal perspective schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a front view cross-sectional perspective diagram of the structure of the utility model;

[0023] Figure 3 It is a side perspective schematic diagram of the structure of the utility model;

[0024] Figure 4 It is a top three-dimensional schematic diagram of the structure of the utility model.

[0025] In the figure: 1. square steel beam column; 2. steel beam connecting piece; 3. strengthening connecting piece; 31. steel beam strengthening frame; 32. auxiliary strengthening plate; 4. strengthening square tube; 5. triangular strengthening piece; 6. mounting bolt; 7. strengthening fixing rod; 8. auxiliary strengthening rod; 9. triangular strengthening plate. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-Figure 4 , a high-strength steel structural component, comprising a square steel beam column 1, and steel beam connectors 2 are arranged on the four outer sides of the square steel beam column 1;

[0028] Two sets of strengthening connectors 3 are provided on the four outer surfaces of the square steel beam column 1. The two upper and lower adjacent sets of strengthening connectors 3 are respectively connected to the upper and lower ends of the steel beam connector 2. A strengthening square tube 4 is provided on the inner side of the square steel beam column 1. A triangular reinforcement member 5 is provided between two adjacent steel beam connectors 2. The two sides of the triangular reinforcement member 5 are respectively bolted to the four strengthening connectors 3.

[0029] Among them, the strengthening connector 3 is provided with a mounting bolt 6, the strengthening square tube 4 and the strengthening connector 3 are bolted and fixed to the inner and outer sides of the square steel beam column 1 by the mounting bolt 6, and the steel beam connector 2, the strengthening connector 3 and the triangular reinforcement 5 are evenly distributed with the square steel beam column 1 as the axis;

[0030] The beneficial effects to be expressed by this scheme are as follows: by providing a reinforcing connector 3, the steel beam connector 2 can be clamped up and down by the reinforcing connector 3 to bear force, and the force bearing strength is high. A reinforcing square tube 4 is provided on the inner side of the square steel beam column 1 to assist in increasing the overall force bearing strength of the square steel beam column 1. A triangular reinforcement 5 is provided between adjacent steel beam connectors 2. The overall steel connection point can be stably bolted together and the whole is evenly installed on the square steel beam column 1. The force is evenly distributed, the bearing strength is high, the overall structure is simple, and the adaptation and installation are convenient, so that the whole has a high-strength steel connection structure, the installation point of the steel beam connection point has a high bearing strength, good rigidity and stability, and the structure is simple and the construction is convenient.

[0031] Furthermore, the square steel beam column 1 is a square steel beam tube, the steel beam connector 2 is a square steel beam tube, and the upper and lower spacing of the strengthening square tube 4 is greater than the upper and lower spacing of the two sets of strengthening connectors 3;

[0032] By setting the square steel beam column 1 as a square steel beam tube, the four surfaces thereof are relatively uniform, and the upper and lower spacings of the strengthening connectors 3 are smaller than the strengthening square tubes 4, so that the strengthening connectors 3 can be bolted to the strengthening square tubes 4, and the bolted installation is adaptable and stable.

[0033] Furthermore, the strengthening connector 3 includes a steel beam reinforcement frame 31 and an auxiliary reinforcement plate 32. The steel beam reinforcement frame 31 is evenly arranged at the four surfaces of the outer side of the square steel beam column 1. The steel beam reinforcement frame 31 is bolted to the outer side of the square steel beam column 1 by the mounting bolts 6. The auxiliary reinforcement plate 32 is arranged on the inner side of the steel beam reinforcement frame 31. The steel beam connector 2 is located between the two steel beam reinforcement frames 31.

[0034] By setting up the strengthening connection part 3 including the steel beam reinforcement frame 31 and the auxiliary reinforcement plate 32, the steel beam reinforcement frame 31 plays a role in stabilizing the bolted load-bearing, and plays a role in clamping and bearing the steel beam connection part 2. The auxiliary reinforcement plate 32 can play an auxiliary reinforcement role for the steel beam reinforcement frame 31, thereby increasing the bearing strength of the steel beam reinforcement frame 31 and having good practicality.

[0035] Furthermore, the steel beam reinforcement frame 31 and the auxiliary reinforcement plate 32 are both made of steel material, and the steel beam reinforcement frame 31 matches the contact surface of the square steel beam column 1 and the steel beam connector 2;

[0036] By setting the steel beam reinforcement frame 31 and the auxiliary reinforcement plate 32, both are made of steel material, with high rigidity and bearing strength, and the steel beam reinforcement frame 31 and the square steel beam column 1 and the steel beam connector 2 are adapted and installed with each other, the installation is simple, the adaptation is stable, the load-bearing force is uniform, and it has the characteristics of a high-strength steel structure.

[0037] Furthermore, a reinforcement fixing rod 7 is bolted and fixed between the steel beam connector 2 and the reinforcement connector 3, and the number of the reinforcement fixing rods 7 is not less than two rows;

[0038] By providing reinforcing fixing rods 7, and no less than two rows, the steel beam connector 2 and the strengthening connector 3 can be stably bolted and fixed with high strength, the bolting of the reinforcing fixing rods 7 is stable, the overall rigid connection strength is high, and the practicality is good.

[0039] Furthermore, auxiliary reinforcement rods 8 are provided on both sides of the triangular reinforcement member 5, and the triangular reinforcement member 5 is bolted to the strengthening connector 3 and the steel beam connector 2 by the auxiliary reinforcement rods 8;

[0040] By arranging the auxiliary reinforcing rod 8, the triangular reinforcement member 5 can be stably bolted to the reinforcing connector 3 and the steel beam connector 2 by the auxiliary reinforcing rod 8, and the fixed connection is relatively stable. The triangular reinforcement member 5 has a good stable fastening effect, and can stably connect multiple reinforcing connectors 3 and steel beam connectors 2 together, and the connection strength is relatively high.

[0041] Furthermore, triangular reinforcement plates 9 are arranged at equal distances on the inner side of the triangular reinforcement member 5, and the triangular reinforcement plates 9 are transverse steel plates;

[0042] By providing the triangular reinforcement plates 9 and installing them at equal distances inside the triangular reinforcement member 5, the triangular reinforcement member 5 is better tightened and reinforced, and the connection strength of the steel structure connection point is further improved, and the bearing strength is high.

[0043] Furthermore, the steel beam connector 2 and the strengthening connector 3 are welded to the square steel beam column 1, and the surfaces of the steel beam connector 2, the strengthening connector 3 and the triangular reinforcement 5 of the square steel beam column 1 are sprayed with anti-rust protective paint;

[0044] By arranging the steel beam connector 2 and the reinforced connector 3 to be welded to the square steel beam column 1, the overall connection has high tightness, and the connection points are integrated with each other, which further increases the connection strength of the steel structure. In addition, the setting of the anti-rust protective paint makes the overall anti-rust and anti-corrosion ability of the steel structure excellent and highly practical.

[0045] It should be noted that the various devices in this application are common devices in the market, and can be selected according to specific needs during specific use. The circuit connection relationship of each device belongs to a simple series and parallel connection circuit. There is no innovation in the circuit connection. Those skilled in the art can easily implement it. It belongs to the existing technology and will not be elaborated.

[0046] Working principle: Steel beam connectors 2 are arranged on the four outer sides of the square steel beam column 1, and strengthening connectors 3 are arranged on the upper and lower sides of the steel beam connector 2, so that the steel beam connector 2 can be clamped and stressed by the strengthening connector 3, and the stress bearing strength is high;

[0047] At the same time, the strengthening connector 3 can be evenly arranged on the outside of the square steel beam column 1, and the inner side of the square steel beam column 1 is provided with a strengthening square tube 4, which helps to increase the overall force-bearing strength of the square steel beam column 1. The strengthening connector 3 is fixedly bolted to the square steel beam column 1 with the strengthening square tube 4, and the connection strength is relatively high and the force-bearing capacity is relatively strong. A triangular reinforcement 5 is provided between adjacent steel beam connectors 2, and the triangular reinforcement 5 is adapted and bolted together with the steel beam connector 2 and the strengthening connector 3 by an auxiliary reinforcement rod 8. The overall steel connection point can be stably bolted together and the whole is evenly installed on the square steel beam column 1. While the force is uniform, the bearing strength is high, the overall structure is simple, and the adaptation and installation are convenient, so that the whole has a high-strength steel connection structure, the installation point of the steel beam connection point has a high bearing strength, good rigidity and stability, and a simple structure, and convenient construction, which solves the problem that the existing steel structure node strength is insufficient, it cannot be applied to large-span and ultra-high, ultra-heavy buildings, and the overall structure is not convenient enough to install.

[0048] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0049] 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 high-strength steel structural component, comprising a square steel beam column (1), characterized in that: The four outer sides of the square steel beam column (1) are all provided with steel beam connectors (2); The four outer surfaces of the square steel beam column (1) are each provided with two groups of strengthening connectors (3), and the two upper and lower adjacent groups of the strengthening connectors (3) are respectively connected to the upper and lower ends of the steel beam connector (2), and the inner side of the square steel beam column (1) is provided with a strengthening square tube (4), and a triangular reinforcement member (5) is provided between two adjacent steel beam connectors (2), and the two sides of the triangular reinforcement member (5) are respectively bolted to the four strengthening connectors (3); The reinforcing connector (3) is provided with a mounting bolt (6), the reinforcing square tube (4) and the reinforcing connector (3) are bolted and fixed to the inner and outer sides of the square steel beam column (1) by the mounting bolt (6), and the steel beam connector (2), the reinforcing connector (3) and the triangular reinforcing member (5) are evenly distributed with the square steel beam column (1) as the axis.

2. A high-strength steel structural component according to claim 1, characterized in that: The square steel beam column (1) is a square steel beam tube, the steel beam connector (2) is a square steel beam tube, and the upper and lower spacing of the reinforced square tube (4) is greater than the upper and lower spacing of the two groups of reinforced connectors (3).

3. A high-strength steel structural component according to claim 1, characterized in that: The reinforcing connector (3) comprises a steel beam reinforcement frame (31) and an auxiliary reinforcement plate (32); the steel beam reinforcement frame (31) is evenly arranged on the four surfaces of the outer side of the square steel beam column (1); the steel beam reinforcement frame (31) is bolted to the outer side of the square steel beam column (1) by mounting bolts (6); the auxiliary reinforcement plate (32) is arranged on the inner side of the steel beam reinforcement frame (31); and the steel beam connector (2) is located between the two steel beam reinforcement frames (31).

4. A high-strength steel structural component according to claim 3, characterized in that: The steel beam reinforcement frame (31) and the auxiliary reinforcement plate (32) are both made of steel material, and the steel beam reinforcement frame (31) matches the contact surface between the square steel beam column (1) and the steel beam connector (2).

5. The high-strength steel structural component according to claim 1, characterized in that: Reinforcement fixing rods (7) are bolted and fixed between the steel beam connecting member (2) and the reinforcement connecting member (3), and the number of the reinforcement fixing rods (7) is not less than two rows.

6. A high-strength steel structural component according to claim 1, characterized in that: Auxiliary reinforcement rods (8) are provided on both sides of the triangular reinforcement member (5), and the triangular reinforcement member (5) is bolted to the reinforcement connecting member (3) and the steel beam connecting member (2) by the auxiliary reinforcement rods (8).

7. The high-strength steel structural component according to claim 1, characterized in that: Triangular reinforcement plates (9) are arranged at equal distances on the inner side of the triangular reinforcement member (5), and the triangular reinforcement plates (9) are transverse steel plates.

8. The high-strength steel structural component according to claim 1, characterized in that: The steel beam connector (2) and the reinforcement connector (3) are both welded to the square steel beam column (1), and the surfaces of the steel beam connector (2), the reinforcement connector (3) and the triangular reinforcement member (5) of the square steel beam column (1) are sprayed with anti-rust protective paint.

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