Connecting structure of steel structure pile column and steel beam

Abstract

The utility model relates to the technical field of fabricated buildings, and discloses a steel structure pile column and steel beam connecting structure which comprises a steel beam connecting assembly, an H-shaped steel beam and an H-shaped pile column, the steel beam connecting assembly comprises a first connecting piece arranged on the outer side of the H-shaped pile column in a sleeving mode, and the first connecting piece is in sliding connection with the H-shaped pile column; the H-shaped pile column is provided with a positioning piece used for limiting the first connecting piece to move in the length direction of the H-shaped pile column, and the side wall of the first connecting piece is provided with a second connecting piece used for being connected with an H-shaped steel beam. The problem that the pile and the steel beam are inconvenient to connect can be effectively solved.

Description

Technical Field

[0001] The present application relates to the field of prefabricated buildings, and in particular to a connection structure between a steel structure pile and a steel beam. Background Art

[0002] With the development of the times and the progress of society, we have entered the era of AI intelligent industrial revolution. Every industry is undergoing changes and innovations driven by the atmosphere of intelligence. In the field of traditional engineering construction, the early extensive prefabricated buildings have also developed into an era of comprehensive innovation and improvement.

[0003] As a new type of construction method for energy conservation, consumption reduction, green and low-carbon development in the country, prefabricated buildings have been vigorously promoted; steel structures, as a major building structural system of prefabricated buildings, have also developed rapidly.

[0004] However, the current traditional production and installation technology is relatively backward. A Chinese patent publication with publication number CN106368320A proposes a steel structure beam-column connection structure, which includes an upper column and a corresponding lower column and cross beams located on both sides between the upper column and the lower column. A sleeve that can be respectively plugged into the upper column or the lower column is provided between the upper column and the lower column, and cross beam positioning sleeves extend outward from both sides of the sleeve.

[0005] Regarding the above-mentioned related technologies, the inventor believes that in the actual installation process, workers are required to manually weld a number of nails to reinforce the joints, which is time-consuming and labor-intensive, affecting the construction efficiency when the steel structure is erected, and the welding parts of the steel structure are more likely to rust during use, thereby affecting the service life of the steel structure. Summary of the invention

[0006] In order to alleviate the problem of inconvenience in connecting piles and steel beams, the present application provides a connection structure between steel structure piles and steel beams.

[0007] The present application provides a connection structure between a steel structure pile and a steel beam, which adopts the following technical solution:

[0008] A connection structure between a steel structure pile and a steel beam, comprising a steel beam connection assembly, an H-shaped steel beam and an H-shaped pile, wherein the steel beam connection assembly comprises a first connection piece sleeved on the outside of the H-shaped pile, the first connection piece is slidably connected to the H-shaped pile, a positioning piece for limiting the movement of the first connection piece in the length direction of the H-shaped pile is provided on the H-shaped pile, and a second connection piece for connecting the H-shaped steel beam is provided on the side wall of the first connection piece.

[0009] By adopting the above technical solution, when connecting the H-shaped pile column and the H-shaped steel beam, the first connecting piece is sleeved on the H-shaped pile column, the movement of the first connecting piece is restricted by the positioning piece, and after the first connecting piece is positioned in the length direction of the H-shaped pile column, the H-shaped steel beam is connected to the second connecting piece, so that the H-shaped steel beam and the H-shaped pile column are conveniently connected.

[0010] Optionally, the cross-section of the first connecting member perpendicular to the length direction of the H-shaped pile is rectangular, and four groups of the second connecting members are provided, and the four groups of the second connecting members are respectively provided on four side walls of the first connecting member.

[0011] Optionally, the second connecting member includes two ear plates arranged in parallel, both of which are fixedly connected to the sleeve, the ear plates are perpendicular to the length direction of the H-shaped pile, and a first connecting hole for passing a fastening bolt is opened on the ear plate, and a second connecting hole for passing a fastening bolt is correspondingly opened on the flange plate of the H-shaped steel beam, the H-shaped steel beam is inserted between the two ear plates and the two flange plates of the H-shaped steel beam are respectively connected to the two ear plates for horizontal support, and the fastening bolt passes through the first connecting hole and the second connecting hole in sequence and is threadedly connected with a nut.

[0012] By adopting the above technical solution, two parallel ear plates are fixedly connected to the side wall of the first connecting member. When connecting the H-shaped steel beam, one end of the H-shaped steel beam is inserted between the two ear plates, so that the two flange plates of the H-shaped steel beam are respectively connected to the two ear plates for horizontal support, thereby positioning the H-shaped steel beam, and then fixing the H-shaped steel beam and the ear plates with fastening bolts, thereby improving the stability of the connection between the H-shaped steel beam and the H-shaped pile column.

[0013] Optionally, the positioning member includes a supporting block arranged on the flange plate of the H-type pile column, two supporting blocks are provided, the two supporting blocks are respectively connected to the sides of the two flange plates of the H-type pile column facing away from each other, and the first connecting member abuts against the supporting block.

[0014] By adopting the above technical solution, a supporting block is arranged on the flange plate of the H-type pile column, and when the lower end of the first connecting member abuts against the supporting block, the supporting block is used to limit the sliding of the first connecting member.

[0015] Optionally, the supporting block and the H-shaped pile are integrally formed.

[0016] By adopting the above technical solution, the supporting block and the H-shaped pile column are formed in one piece, thereby improving the structural strength of the connection between the H-shaped pile column and the H-shaped steel beam.

[0017] Optionally, a positioning hole for passing a positioning bolt is opened on the side wall of the first connecting member, the bolt is threadedly connected to the first connecting member, and the positioning bolt abuts against the flange plate of the H-type pile column.

[0018] By adopting the above technical solution, positioning bolts are set on the side wall of the first connecting member. When the first connecting member moves to a specified position, the positioning bolts are rotated to make it abut against the flange plate of the H-type pile column, thereby improving the stability of the connection between the first connecting member and the H-type pile column.

[0019] In summary, the present application includes at least one of the following beneficial technical effects:

[0020] 1. When connecting the H-shaped pile column and the H-shaped steel beam, the first connecting piece is sleeved on the H-shaped pile column, and the movement of the first connecting piece is restricted by the positioning piece. After the first connecting piece is positioned in the length direction of the H-shaped pile column, the H-shaped steel beam is connected to the second connecting piece, and the H-shaped steel beam and the H-shaped pile column are connected conveniently;

[0021] 2. By fixing two parallel ear plates on the side wall of the first connecting member, when connecting the H-shaped steel beam, one end of the H-shaped steel beam is inserted between the two ear plates, so that the two flange plates of the H-shaped steel beam are respectively connected with the two ear plates for horizontal support, thereby positioning the H-shaped steel beam, and then fixing the H-shaped steel beam and the ear plates with fastening bolts to improve the stability of the connection between the H-shaped steel beam and the H-shaped pile column;

[0022] 3. By passing positioning bolts through the side wall of the first connecting member, when the first connecting member moves to the specified position, the positioning bolts are rotated to make them abut against the flange plate of the H-type pile column, thereby improving the stability of the connection between the first connecting member and the H-type pile column. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0024] Figure 1 is a schematic diagram of the overall structure of an embodiment of the present application (partial structure is not shown);

[0025] Figure 2 It is a structural schematic diagram of the steel beam connection component part in the embodiment of the present application.

[0026] Figure numerals: 100, steel beam connection assembly; 110, first connection member; 111, positioning hole; 120, ear plate; 121, first connection hole; 130, positioning bolt; 140, fastening bolt; 200, H-shaped steel beam; 210, second connection hole; 300, H-shaped pile column; 310, supporting block. DETAILED DESCRIPTION

[0027] In order to more clearly explain the overall concept of this application, the following Figure 1-2This application is described in further detail.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present application is not limited by the specific embodiments disclosed below. It should be noted that the embodiments of the present application and the features in each embodiment may be combined with each other without conflict.

[0029] The present application embodiment discloses a connection structure between a steel structure pile and a steel beam. Figure 1 and Figure 2 A connection structure of a steel structure pile column and a steel beam includes a steel beam connection assembly 100, an H-shaped steel beam 200 and an H-shaped pile column 300. The steel beam connection assembly 100 includes a first connection member 110 sleeved on the outside of the H-shaped pile column 300, the first connection member 110 is slidably connected to the H-shaped pile column 300, a positioning member for limiting the movement of the first connection member 110 in the length direction of the H-shaped pile column 300 is provided on the H-shaped pile column 300, and a second connection member for connecting the H-shaped steel beam 200 is provided on the side wall of the first connection member 110.

[0030] When the H-shaped pile column 300 is connected to the H-shaped steel beam 200, the first connecting member 110 is sleeved on the H-shaped pile column 300, and the movement of the first connecting member 110 is restricted by the positioning member. After the first connecting member 110 is positioned in the length direction of the H-shaped pile column 300, the H-shaped steel beam 200 is connected to the second connecting member, and the H-shaped steel beam 200 and the H-shaped pile column 300 are connected conveniently.

[0031] Reference Figure 1 and Figure 2 The cross section of the first connecting member 110 perpendicular to the length direction of the H-shaped pile column 300 is rectangular, and four groups of second connecting members are provided. The four groups of second connecting members are respectively provided on the four side walls of the first connecting member 110.

[0032] The second connecting member includes two parallel ear plates 120, both of which are fixedly connected to the sleeve, and the ear plates 120 are perpendicular to the length direction of the H-type pile column 300. A first connecting hole 121 for passing a fastening bolt 140 is opened on the ear plate 120, and a second connecting hole 210 for passing the fastening bolt 140 is correspondingly opened on the flange plate of the H-shaped steel beam 200. The H-shaped steel beam 200 is inserted between the two ear plates 120, and the two flange plates of the H-shaped steel beam 200 are respectively connected to the two ear plates 120 for horizontal support, and the fastening bolt 140 passes through the first connecting hole 121 and the second connecting hole 210 in sequence and is threadedly connected with a nut.

[0033] When connecting the H-shaped steel beam 200, one end of the H-shaped steel beam 200 is inserted between the two ear plates 120, so that the two flange plates of the H-shaped steel beam 200 are respectively connected to the two ear plates 120 for horizontal support, thereby positioning the H-shaped steel beam 200, and then the H-shaped steel beam 200 and the ear plate 120 are fixed with the fastening bolts 140 to improve the stability of the connection between the H-shaped steel beam 200 and the H-shaped pile column 300.

[0034] Reference Figure 1 and Figure 2 The positioning member includes a supporting block 310 arranged on the flange plate of the H-type pile column 300. Two supporting blocks 310 are provided. The two supporting blocks 310 are respectively connected to the sides of the two flange plates of the H-type pile column 300 that are away from each other, and the first connecting member 110 abuts against the supporting block 310.

[0035] When the lower end of the first connecting member 110 abuts against the supporting block 310 , the supporting block 310 is used to limit the sliding of the first connecting member 110 .

[0036] The supporting block 310 and the H-shaped pile column 300 are integrally formed to improve the structural strength of the connection between the H-shaped pile column 300 and the H-shaped steel beam 200 .

[0037] Reference Figure 1 and Figure 2 A positioning hole 111 for passing a positioning bolt 130 is opened on the side wall of the first connecting member 110 . The bolt is threadedly connected to the first connecting member 110 , and the positioning bolt 130 abuts against the flange plate of the H-type pile column 300 .

[0038] When the first connecting member 110 is moved to the designated position, the positioning bolt 130 is rotated to make it abut against the flange plate of the H-type pile column 300 , thereby improving the stability of the connection between the first connecting member 110 and the H-type pile column 300 .

[0039] Anything not described in this application can be achieved by adopting or drawing on existing technologies.

[0040] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A connection structure between a steel structure pile and a steel beam, characterized in that: The invention comprises a steel beam connection assembly, an H-shaped steel beam and an H-shaped pile column. The steel beam connection assembly comprises a first connection piece sleeved on the outside of the H-shaped pile column, the first connection piece is slidably connected to the H-shaped pile column, a positioning piece for limiting the movement of the first connection piece in the length direction of the H-shaped pile column is arranged on the H-shaped pile column, and a second connection piece for connecting the H-shaped steel beam is arranged on the side wall of the first connection piece.

2. The connection structure of a steel structure pile and a steel beam according to claim 1, characterized in that: The cross section of the first connecting member perpendicular to the length direction of the H-shaped pile is rectangular, and four groups of the second connecting members are provided, and the four groups of the second connecting members are respectively provided on the four side walls of the first connecting member.

3. The connection structure of a steel structure pile and a steel beam according to claim 1, characterized in that: The second connecting member includes two ear plates arranged in parallel, and the two ear plates are fixedly connected to the sleeve. The ear plates are perpendicular to the length direction of the H-type pile column. A first connecting hole for passing a fastening bolt is opened on the ear plate, and a second connecting hole for passing a fastening bolt is correspondingly opened on the flange plate of the H-shaped steel beam. The H-shaped steel beam is inserted between the two ear plates, and the two flange plates of the H-shaped steel beam are respectively connected to the two ear plates for horizontal support, and the fastening bolt passes through the first connecting hole and the second connecting hole in sequence and is threadedly connected with a nut.

4. The connection structure of a steel structure pile and a steel beam according to claim 1, characterized in that: The positioning member includes a supporting block arranged on the flange plate of the H-type pile column. Two supporting blocks are provided. The two supporting blocks are respectively connected to the sides of the two flange plates of the H-type pile column that are away from each other. The first connecting member abuts against the supporting block.

5. The connection structure of a steel structure pile column and a steel beam according to claim 4, characterized in that: The supporting block and the H-shaped pile column are integrally formed.

6. The connection structure of a steel structure pile column and a steel beam according to claim 4, characterized in that: A positioning hole for inserting a positioning bolt is provided on the side wall of the first connecting member. The bolt is threadedly connected to the first connecting member, and the positioning bolt abuts against the flange plate of the H-type pile column.

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