Connecting structure of steel structure column and beam

Abstract

The utility model relates to the technical field of steel structures, and solves the problem that in the process of installing the steel structure by constructors, the steel structure is not easy to quickly fix in multiple directions, so that the installation fixity of the steel structure is poor. The steel structure column and beam connecting structure comprises a clamping block, the two sides of the surface of the clamping block are both in threaded connection with hinges, a vertical plate is fixedly installed on one side of the clamping block, a driving assembly is fixedly installed at the top of the vertical plate, and the two sides of the vertical plate are both fixedly connected with connecting pieces. A threaded barrel is fixedly installed in the middle of the surface of the connecting piece, a screw is in threaded connection with the interior of the threaded barrel, the driving assembly comprises a forward and reverse screw, a cavity is formed in the middle of the vertical plate, the forward and reverse screw is rotationally connected with the interior of the cavity, and clamping pieces are in threaded connection with the two sides of the surface of the forward and reverse screw correspondingly; and an anti-skid pad for improving the anti-skid property is attached to the surface of the clamping piece.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structures, in particular to a connection structure of steel structure columns and beams. Background Art

[0002] Publication No. CN218990431U discloses a connection structure for a steel column and a steel beam, comprising a steel column and a steel beam, wherein the steel column is made of an I-beam, and the steel beam is made of a square rod. A rectangular opening for the steel beam to pass through is formed on the web of the steel column, wherein a support plate is provided at the bottom of the opening to support the steel beam, and a clamping plate is provided at the bottom of the support plate to clamp on both sides of the steel column web. A screw I is provided at the bottom of the steel beam to pass through the support plate, wherein a nut I is screwed onto the screw I. A locking mechanism is provided on either side of the opening above the steel beam, wherein the locking mechanism includes an L-shaped plate with two vertical ends respectively abutting against the top surface of the steel beam and the end surface of the steel column web, and a screw II is provided at the top of the steel beam to pass through the L-shaped plate and be screwed onto a nut II. A block is provided on one side of the L-shaped plate to fit into the opening above the steel beam. The present invention has a simple structure and is easy to use.

[0003] The connection structure of the steel structure column and the steel structure beam has the advantages of simple structure and easy use.

[0004] However, during the installation process of the steel structure, it is not easy for the construction workers to quickly fix the steel structure in multiple directions, resulting in poor fixation of the steel structure installation. Utility Model Content

[0005] In order to address the shortcomings of the existing technology, the utility model provides a connection structure for steel structure columns and beams, which solves the problem that it is difficult for construction workers to quickly fix the steel structure in multiple directions during the installation process of the steel structure, resulting in poor installation fixation of the steel structure.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a connection structure for steel structure columns and beams, comprising a clamping block, hinges being threadedly connected to both sides of the surface of the clamping block, a vertical plate being fixedly mounted on one side of the clamping block, a driving assembly being fixedly mounted on the top of the vertical plate, connecting pieces being fixedly mounted on both sides of the vertical plate, a threaded barrel being fixedly mounted on the middle portion of the surface of the connecting piece, and a screw being threadedly connected to the inner portion of the threaded barrel;

[0007] The driving assembly includes forward and reverse screws, a cavity is opened in the middle of the vertical plate, the forward and reverse screws are rotatably connected inside the cavity, and clamping plates are threadedly connected on both sides of the surface of the forward and reverse screws. The surface of the clamping plate is provided with an anti-slip pad for increasing the anti-slip property.

[0008] In a specific embodiment, rotating blocks are provided on both sides of the surface of the vertical plate, and the surfaces of the rotating blocks are rotatably connected to connecting plates.

[0009] In a specific embodiment, one end of the connecting plate is rotatably connected to a mounting block, and fixing bolts are threadedly penetrated on both sides of the surface of the mounting block.

[0010] In a specific embodiment, a circular block is fixedly installed at the bottom of the forward and reverse screws, and an anti-slip film is attached to the outer surface of the circular block.

[0011] In a specific embodiment, special-shaped blocks are fixedly mounted on both sides of the surface of the clamping block, and bolts are threadedly penetrated on both sides of the surface of the special-shaped block.

[0012] In a specific embodiment, an anti-slip pad is attached to the inner wall of the clamping block, and an anti-oxidation coating for increasing the anti-oxidation property is attached to the outer surface of the clamping block.

[0013] Compared with the prior art, the present invention provides a connection structure of steel structure columns and beams, which has the following beneficial effects:

[0014] In the technical solution disclosed by the present utility model, the driving assembly, the vertical plate and the clamping block are used in conjunction with each other. The construction workers can place the steel structure on the surface of the clamping piece, and then the construction workers can twist the circular block to drive the forward and reverse screws to rotate. Then the forward and reverse threaded rods drive the clamping piece to move toward the middle, so that the clamping piece can quickly clamp and fix the steel structure, thereby facilitating the workers to quickly fix the steel structure.

[0015] Through the arrangement of the utility model, rotating blocks are provided on both sides of the surface of the vertical plate, the surface of the rotating block is rotatably connected to a connecting plate, one end of the connecting plate is rotatably connected to a mounting block, and both sides of the surface of the mounting block are threaded with fixing bolts. During the process of personnel connecting the steel structure, the construction personnel can press the connecting plate downward to place the mounting block on the surface of the steel structure, and use the fixing bolts to quickly install the steel structure, thereby facilitating the construction personnel to quickly install the steel structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] 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:

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the drive assembly of the utility model;

[0019] Figure 3 Schematic diagram of the vertical plate structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the clamping block of the utility model.

[0021] In the figure: 1. Clamping block; 2. Vertical plate; 3. Drive assembly; 31. Forward and reverse screws; 32. Clamping piece; 33. Anti-slip pad; 4. Connecting piece; 5. Threaded barrel; 6. Screw; 7. Rotating block; 8. Connecting plate; 9. Mounting block; 10. Fixing bolt; 11. Round block; 12. Special-shaped block; 13. Bolt. DETAILED DESCRIPTION

[0022] The following will describe the implementation methods of the present application in detail with reference to the accompanying drawings and examples, so that the implementation process of how the present application applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0023] Figures 1-4 This is an embodiment of the present utility model, a connection structure of steel structure columns and beams, including a clamping block 1, hinges are threaded on both sides of the surface of the clamping block 1, a vertical plate 2 is fixedly installed on one side of the clamping block 1, a driving assembly 3 is fixedly installed on the top of the vertical plate 2, connecting plates 4 are fixedly connected on both sides of the vertical plate 2, a threaded barrel 5 is fixedly installed in the middle of the surface of the connecting plate 4, and a screw 6 is threadedly connected to the inner surface of the threaded barrel 5.

[0024] The specific problem addressed by this specific embodiment is to solve the problem that during the installation process of the steel structure, it is difficult for construction workers to quickly fix the steel structure in multiple directions, resulting in poor installation and fixation of the steel structure. The utility model uses the driving assembly 3, the vertical plate 2 and the clamping block 1 to work together. The construction worker can place the steel structure on the surface of the clamping piece 32, and then the construction worker can twist the circular block 11 to drive the forward and reverse screws 31 to rotate. Then the forward and reverse screws 31 drive the clamping piece 32 to move toward the middle, so that the clamping piece 32 can quickly clamp and fix the steel structure, thereby facilitating the worker to quickly fix the steel structure.

[0025] The driving assembly 3 includes forward and reverse screws 31, and a cavity is opened in the middle of the vertical plate 2. The forward and reverse screws 31 are rotatably connected inside the cavity. Clamping plates 32 are threadedly connected on both sides of the surface of the forward and reverse screws 31. The surface of the clamping plates 32 is affixed with anti-slip pads 33 for increasing anti-slip properties. In this specific embodiment, rotating blocks 7 are provided on both sides of the surface of the vertical plate 2. The surface of the rotating block 7 is rotatably connected to a connecting plate 8. One end of the connecting plate 8 is rotatably connected to a mounting block 9. Fixing bolts 10 are threaded through both sides of the surface of the mounting block 9. During the process of personnel connecting the steel structure, the construction personnel can press the connecting plate 8 downward to place the mounting block 9 on the surface of the steel structure, and use the fixing bolts 10 to quickly install the steel structure, thereby facilitating the construction personnel to quickly install the steel structure.

[0026] In this specific embodiment, a circular block 11 is fixedly installed at the bottom of the forward and reverse screw rods 31, and an anti-slip film is affixed to the outer surface of the circular block 11. The setting of the circular block 11 facilitates the personnel to rotate the forward and reverse screw rods 31. Special-shaped blocks 12 are fixedly installed on both sides of the surface of the clamping block 1, and bolts 13 are threaded through both sides of the surface of the special-shaped block 12. Through the setting of the special-shaped blocks 12 and the bolts 13, during the use of the personnel, the construction personnel can place the clamping block 1 in the designated installation position, and then the personnel can use the special-shaped blocks 12 and the bolts 13 to fix the clamping block 1, thereby facilitating the personnel to quickly install the clamping block 1. The inner wall of the clamping block 1 is affixed with an anti-slip gasket, and the outer surface of the clamping block 1 is affixed with an anti-oxidation coating for increasing the anti-oxidation property.

[0027] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field. The provision of power is also common knowledge in this field. In addition, the present invention is mainly used to protect mechanical devices, so the control method and circuit connection are no longer explained in detail in the present invention.

[0028] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A connection structure for steel structure columns and beams, comprising a clamping block (1), characterized in that: Both sides of the surface of the clamping block (1) are threadedly connected to hinges, a vertical plate (2) is fixedly installed on one side of the clamping block (1), a driving assembly (3) is fixedly installed on the top of the vertical plate (2), both sides of the vertical plate (2) are fixedly connected to connecting pieces (4), a threaded barrel (5) is fixedly installed in the middle of the surface of the connecting piece (4), and a screw (6) is threadedly connected to the inside of the threaded barrel (5); The driving assembly (3) includes a forward and reverse screw (31), a cavity is opened in the middle of the vertical plate (2), the forward and reverse screw (31) is rotatably connected inside the cavity, and clamping plates (32) are threadedly connected on both sides of the surface of the forward and reverse screw (31), and the surface of the clamping plate (32) is affixed with an anti-slip pad (33) for increasing anti-slip properties.

2. The connection structure of a steel column and beam according to claim 1, characterized in that: Rotating blocks (7) are provided on both sides of the surface of the vertical plate (2), and the surface of the rotating block (7) is rotatably connected to a connecting plate (8).

3. The connection structure of a steel column and beam according to claim 2, characterized in that: One end of the connecting plate (8) is rotatably connected to a mounting block (9), and fixing bolts (10) are threadedly passed through both sides of the surface of the mounting block (9).

4. The connection structure of a steel column and beam according to claim 1, characterized in that: A circular block (11) is fixedly mounted on the bottom of the forward and reverse screws (31), and an anti-slip film is attached to the outer surface of the circular block (11).

5. The connection structure of a steel column and a beam according to claim 1, characterized in that: Special-shaped blocks (12) are fixedly mounted on both sides of the surface of the clamping block (1), and bolts (13) are threadedly penetrated on both sides of the surface of the special-shaped block (12).

6. The connection structure of a steel column and a beam according to claim 1, characterized in that: The inner wall of the clamping block (1) is provided with an anti-slip pad, and the outer surface of the clamping block (1) is provided with an anti-oxidation coating for increasing the anti-oxidation property.

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