H-shaped steel beam and steel column and connection structure thereof

Abstract

The utility model discloses an H-shaped steel beam and steel column and its connection structure, and relates to the technical field of steel components. The utility model includes a steel column, and the outer walls on both sides of the steel column are provided with two through first positioning holes; a steel beam, and the steel beam is arranged on one side of the steel column, and the inner wall on one side of the steel beam is provided with a plurality of through first mounting holes, and a first positioning groove is provided at one end of the steel beam. It includes a first connecting plate and a second connecting plate, and the outer walls of the first connecting plate and the second connecting plate are provided with second positioning grooves, and the two sides of the second positioning groove are provided with a plurality of through second mounting holes, and bolts and nuts are provided in the two adjacent second mounting holes, and the outer walls of the first connecting plate and the second connecting plate are provided with through second positioning holes. In the utility model, the structure can be positioned and installed quickly, which saves people's energy, can ensure the positioning effect of the structure, and avoid deviation in the installation of the structure.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel components, in particular to an H-shaped steel beam and steel column and a connection structure thereof. Background Art

[0002] Steel components refer to steel structure composite 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 through 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] Traditional steel components are usually fixed by welding or bolts during installation. However, existing steel components have the following shortcomings during installation:

[0004] 1. The connecting parts of steel components have a relatively simple structure and poor positioning effect. They are prone to deviation during installation, making installation time-consuming and labor-intensive.

[0005] For this purpose, we proposed an H-shaped steel beam-steel column and its connection structure. Utility Model Content

[0006] The purpose of the utility model is to solve the shortcomings of the prior art that the connecting parts of steel components have a relatively simple structure, poor positioning effect, easy deviation during installation, and time-consuming and labor-intensive installation, and to propose an H-shaped steel beam and steel column and its connection structure.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] An H-shaped steel beam steel column comprises a steel column, wherein two first positioning holes are provided on both sides of the outer wall of the steel column;

[0009] A steel beam is arranged on one side of a steel column, a plurality of first mounting holes are provided on an inner wall of one side of the steel beam, and a first positioning groove is provided at one end of the steel beam.

[0010] A connection structure, comprising a first connection plate and a second connection plate, wherein the outer walls of the first connection plate and the second connection plate are both provided with second positioning grooves, and both sides of the second positioning grooves are provided with a plurality of penetrating second mounting holes, bolts and nuts are provided in two adjacent second mounting holes, and the outer walls of the first connection plate and the second connection plate are both provided with penetrating second positioning holes;

[0011] A positioning member passes through the second positioning hole and is used to position the first connecting plate and the second connecting plate.

[0012] In a possible design, the positioning member includes a first cross bar and a second cross bar, the first cross bar and the second cross bar respectively pass through corresponding second positioning holes, one end of the first cross bar and the second cross bar are fixed with a prismatic block, the other end of the first cross bar is threadedly connected with a threaded sleeve, the threaded sleeve is threadedly connected to the second cross bar, and a positioning ring is fixed on the outer wall of the second cross bar.

[0013] In a possible design, a groove is formed at one end of the first cross bar, and a protrusion matching the groove is integrally formed at one end of the second cross bar.

[0014] In a possible design, two positioning frames are integrally formed on the outer wall of the first connecting plate, and the positioning frames are matched with the prismatic blocks.

[0015] In a possible design, the outer walls of the first connecting plate and the second connecting plate are both integrally formed with a plurality of reinforcing ribs.

[0016] In the present application, during installation, the first cross bar is passed through the second positioning hole of the first connecting plate and the first positioning hole of the steel column, and the second cross bar is passed through the first positioning hole of the steel column and the second positioning hole of the second connecting plate, so that the prismatic block and the positioning frame are butted, so that the groove and the protrusion are butted, and then the first cross bar and the second cross bar are connected by a threaded sleeve, the threaded sleeve contacts and pushes the second connecting plate to move until the second connecting plate contacts the positioning ring, and the second connecting plate is clamped and positioned under the cooperation of the threaded sleeve and the positioning ring, so that the positioning of the first connecting plate and the second connecting plate is completed, and then the first connecting plate and the second connecting plate are welded and reinforced with the steel column;

[0017] Then, the steel beam and the first connecting plate are connected through the first positioning groove and the second positioning groove, and the steel beam is fixed by passing bolts and nuts through the second mounting hole and the first mounting hole. The second connecting plate and the steel beam are connected in the same way, and then the steel beam is welded and reinforced.

[0018] Beneficial effects: In the utility model, the H-shaped steel beam and steel column and the connection structure thereof are provided with multiple structures such as a positioning piece, a first connection plate and a second connection plate. The positioning piece can pass through the first positioning hole and the second positioning hole to position and support the first connection plate and the second connection plate, which is convenient for people to weld the steel beam on the steel column. The positioning ring can cooperate with the threaded sleeve to position the second connection plate, which is convenient for the connection between the second connection plate and the steel beam. The groove cooperates with the convex block to facilitate people to install the positioning piece. The first positioning groove cooperates with the second positioning groove to position the steel beam, which ensures the positioning effect of the structure during installation, avoids deviation in the installation of the structure, and is simple and fast in positioning, saving people's energy.

[0019] In the utility model, the structure can be quickly positioned and installed, which saves people's energy, can ensure the positioning effect of the structure, and avoid deviation in the installation of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 This is a schematic diagram of the steel column and steel beam structure of an embodiment of the utility model;

[0022] Figure 2 This is a schematic structural diagram of a first connecting plate, a second connecting plate and a positioning member in one embodiment of the utility model;

[0023] Figure 3 This is a schematic diagram of the exploded structure of a positioning member according to an embodiment of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure after installation of an embodiment of the utility model.

[0025] In the figure: 1, steel column; 2, first positioning hole; 3, steel beam; 4, first mounting hole; 5, first positioning groove; 6, positioning frame; 7, first connecting plate; 8, second connecting plate; 9, second positioning groove; 10, second mounting hole; 11, reinforcing rib; 12, positioning piece; 121, first cross bar; 122, second cross bar; 123, prismatic block; 124, threaded sleeve; 125, positioning ring; 126, groove; 127, protrusion; 13, second positioning hole. 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 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 understood that the terms "opening", "upper", "middle", "length", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0028] In order to keep the following description of the embodiments of the present invention clear and concise, the present invention omits detailed descriptions of known functions and known components.

[0029] Example 1

[0030] Reference Figure 1 An H-shaped steel beam and steel column is used in the field of steel components, including a steel column 1, two first positioning holes 2 are provided on the outer walls on both sides of the steel column 1; a steel beam 3, the steel beam 3 is arranged on one side of the steel column 1, and a plurality of first mounting holes 4 are provided on the inner wall on one side of the steel beam 3, and a first positioning groove 5 is provided at one end of the steel beam 3.

[0031] In the above technical solution, the first positioning hole 2 is used to position the connecting member structure, the first mounting hole 4 is used to mount the steel beam 3 , and the first positioning groove 5 is used to position the steel beam 3 .

[0032] Reference Figure 2 and Figure 3 A connection structure is used in the field of steel components, including a first connecting plate 7 and a second connecting plate 8. The outer walls of the first connecting plate 7 and the second connecting plate 8 are both provided with second positioning grooves 9, and both sides of the second positioning grooves 9 are provided with multiple penetrating second mounting holes 10. Bolts and nuts are provided in two adjacent second mounting holes 10. The outer walls of the first connecting plate 7 and the second connecting plate 8 are both provided with penetrating second positioning holes 13; positioning members 12, the positioning members 12 pass through the second positioning holes 13, and are used to position the first connecting plate 7 and the second connecting plate 8.

[0033] In the above technical solution, the second positioning groove 9 is used to cooperate with the first positioning groove 5 to position the steel beam 3, the second mounting hole 10 cooperates with the first mounting hole 4 to install bolts and nuts for fixing the steel beam 3, and the second positioning hole 13 cooperates with the first positioning hole 2 and the positioning piece 12 to position the first connecting plate 7 and the second connecting plate 8.

[0034] In another aspect of this embodiment, Figure 3 As shown, the positioning member 12 includes a first cross bar 121 and a second cross bar 122, the first cross bar 121 and the second cross bar 122 respectively pass through the corresponding second positioning holes 13, one end of the first cross bar 121 and the second cross bar 122 are fixed with a prismatic block 123, the other end of the first cross bar 121 is threadedly connected with a threaded sleeve 124, the threaded sleeve 124 and the second cross bar 122 are threadedly connected, and the outer wall of the second cross bar 122 is fixed with a positioning ring 125.

[0035] In the above technical solution, the prismatic block 123 is used to limit the first crossbar 121 and the second crossbar 122 , and the threaded sleeve 124 cooperates with the positioning ring 125 to clamp and position the second connecting plate 8 .

[0036] Example 2

[0037] Improved on the basis of Example 1:

[0038] In one aspect of this embodiment, Figure 3 As shown, a groove 126 is formed at one end of the first cross bar 121 , and a protrusion 127 matched with the groove 126 is integrally formed at one end of the second cross bar 122 .

[0039] In the above technical solution, the groove 126 cooperates with the protrusion 127 to position the first crossbar 121 and the second crossbar 122. Furthermore, the groove 126 and the protrusion 127 can be set to be a straight line, a cross or other shapes.

[0040] In one aspect of this embodiment, Figure 3 As shown, two positioning frames 6 are integrally formed on the outer wall of the first connecting plate 7 , and the positioning frames 6 and the prismatic blocks 123 are matched.

[0041] In the above technical solution, the positioning frame 6 can position the prismatic block 123, and can prevent the first cross bar 121 from rotating when the threaded sleeve 124 is rotated, thereby providing convenience for assembling the positioning member 12 and improving the positioning effect of the structure. Furthermore, the prismatic block 123 is preferably set to a hexagonal prism, but can also be set to other shapes.

[0042] In another aspect of this embodiment, Figure 2 As shown, the outer walls of the first connecting plate 7 and the second connecting plate 8 are both integrally formed with a plurality of reinforcing ribs 11 .

[0043] In the above technical solution, the reinforcing ribs 11 can strengthen the structural strength of the first connecting plate 7 and the second connecting plate 8. Furthermore, the reinforcing ribs 11 can be arranged at the top and bottom of the outer walls of the first connecting plate 7 and the second connecting plate 8, or can be cross-arranged between two adjacent second mounting holes 10.

[0044] It should be noted that, in the description of this specification, descriptions such as "first", "second", etc. are merely used to distinguish between various features and have no actual order or directional meaning, and this application is not limited to this.

[0045] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0046] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An H-shaped steel beam and steel column, characterized in that: It comprises a steel column (1), and two first positioning holes (2) are formed on the outer walls of both sides of the steel column (1); A steel beam (3) is arranged on one side of a steel column (1), a plurality of first mounting holes (4) are provided on an inner wall of one side of the steel beam (3), and a first positioning groove (5) is provided on one end of the steel beam (3).

2. A connection structure for connecting the H-shaped steel beam and steel column as claimed in claim 1, characterized in that: The invention comprises a first connecting plate (7) and a second connecting plate (8), wherein the outer walls of the first connecting plate (7) and the second connecting plate (8) are both provided with second positioning grooves (9), and a plurality of penetrating second mounting holes (10) are both provided on both sides of the second positioning grooves (9), and bolts and nuts are each provided in two adjacent second mounting holes (10), and the outer walls of the first connecting plate (7) and the second connecting plate (8) are both provided with penetrating second positioning holes (13); A positioning member (12), wherein the positioning member (12) passes through the second positioning hole (13) and is used for positioning the first connecting plate (7) and the second connecting plate (8).

3. A connection structure according to claim 2, characterized in that: The positioning member (12) comprises a first cross bar (121) and a second cross bar (122), the first cross bar (121) and the second cross bar (122) respectively passing through corresponding second positioning holes (13), one end of each of the first cross bar (121) and the second cross bar (122) being fixedly provided with a prismatic block (123), the other end of the first cross bar (121) being threadedly connected with a threaded sleeve (124), the threaded sleeve (124) being threadedly connected to the second cross bar (122), and a positioning ring (125) being fixedly provided on the outer wall of the second cross bar (122).

4. A connection structure according to claim 3, characterized in that: One end of the first cross bar (121) is provided with a groove (126), and one end of the second cross bar (122) is integrally formed with a protrusion (127) that matches the groove (126).

5. A connection structure according to claim 4, characterized in that: Two positioning frames (6) are integrally formed on the outer wall of the first connecting plate (7), and the positioning frames (6) and the prismatic blocks (123) are adapted to each other.

6. A connection structure according to claim 5, characterized in that: The outer walls of the first connecting plate (7) and the second connecting plate (8) are both integrally formed with a plurality of reinforcing ribs (11).

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