Connecting structure of I-shaped steel beam and steel pipe

Abstract

The utility model discloses a connecting structure of an I-shaped steel beam and a steel pipe, and belongs to the field of steel connectors, the connecting structure comprises a connecting part used for butting and fixing the I-shaped steel beam and the steel pipe, and the connecting part is fixedly installed at the end of the I-shaped steel beam and attached to the I-shaped section of the I-shaped steel beam; an inserting hole matched with the steel pipe is formed in the connecting part, the opening direction of the inserting hole is perpendicular to the extending axial direction of the I-shaped steel beam, and the steel pipe is inserted into the inserting hole. According to the connecting structure, after the connecting part is fixed to the end of the I-shaped steel beam and the I-shaped steel beam is installed at the designated position, a steel pipe is taken out and inserted into the inserting hole in the connecting part from the side edge of the connecting part, so that the steel pipe enters the connecting part and is connected with the I-shaped steel beam, welding is not needed in the process, the construction environment is safe, operation is quite convenient and rapid, and efficiency is high; the subsequent fracture risk is low and the stability is good.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of steel connecting pieces, in particular to a connecting structure of an I-shaped steel beam and a steel pipe. BACKGROUND

[0002] A sunshade, also known as a sun canopy or sun cover, is a structure or device used to block sunlight, providing a shaded area. It is usually installed in outdoor spaces such as patios, balconies, gardens, pool sides or parking lots, etc. to block direct sunlight, reduce ultraviolet radiation, lower temperature and create a more comfortable environment. Sunshades are designed and made of various materials to meet different climate conditions and aesthetic needs. Common sunshade materials include canvas, polyester fiber, PVC, aluminum alloy and wood, etc.

[0003] When building a shed frame, when a steel structure is used as the support framework of the shed body, the metal connecting pieces such as I-shaped steel beams and steel pipes needed by the shed body need to be butt-jointed and fixed first. The existing connection method is mostly welding. This connection method has the problems of low efficiency and poor stability.

[0004] Therefore, the application provides a connecting structure of an I-shaped steel beam and a steel pipe to solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] The application provides a connecting structure of an I-shaped steel beam and a steel pipe, which aims to solve the problems of the existing welding connection method, such as low efficiency and poor stability.

[0006] To achieve the above-mentioned purpose, the application provides the following technical scheme: a connecting structure of an I-shaped steel beam and a steel pipe, comprising a connecting part for butt-jointing and fixing the I-shaped steel beam and the steel pipe:

[0007] The connecting part is fixedly installed on the end of the I-shaped steel beam and is attached to the I-shaped cross section of the I-shaped steel beam. A plug-in hole adapted to the steel pipe is formed on the connecting part. The opening direction of the plug-in hole is perpendicular to the extension axis of the I-shaped steel beam. The steel pipe is plugged into the plug-in hole. In this way, when the I-shaped steel beam and the steel pipe are butt-jointed, the connecting part is fixed on the end of the I-shaped steel beam. After the I-shaped steel beam is installed at the designated position, a steel pipe is taken out and inserted into the plug-in hole on the connecting part from the side of the connecting part, so that the steel pipe enters the connecting part and is connected with the I-shaped steel beam. The process does not require welding, the construction environment is safe, and the operation is very convenient and efficient, with low risk of subsequent fracture and good stability.

[0008] Preferably, to improve stability, the connecting part is welded at the end of the I-shaped steel beam, and the connecting part is integrally formed with the I-shaped steel beam. When connecting and supporting the steel pipe, it is more stable and reliable.

[0009] Preferably, in order to improve safety, the cross-sectional size of the connecting part is matched with the cross-sectional size of the end of the I-beam, and an arc-shaped cut surface with the same curvature as the steel pipe is arranged on the outer side wall of the connecting part. The arc-shaped cut surface of the connecting part reduces the risk of bumps during installation and use, making it safer and more practical.

[0010] Preferably, in order to connect the steel pipe, a plurality of uniformly distributed screws are screwed on the arc-shaped cut surface of the outer side wall of the connecting part, and the plurality of screws are symmetrically distributed in two rows on the connecting part. Avoid accidental disengagement of the insertion hole, and it is firm and reliable.

[0011] Preferably, in order to fix the steel pipe, a plurality of screws are screwed on the arc-shaped cut surface of the outer side wall of the connecting part, and the plurality of screws are symmetrically distributed in two rows on the connecting part. Avoid accidental disengagement of the insertion hole, and it is firm and reliable.

[0012] Preferably, in order to reduce wear and tear, a plurality of circumferentially uniformly distributed rubber pieces are fixedly installed on the inner side wall of the insertion hole, and the rubber pieces are arranged in abutment with the outer side wall of the steel pipe. Reduce the wear and tear of the steel pipe and improve the service life.

[0013] Preferably, in order to extend the working length of the steel pipe, the end of the steel pipe is sleeved with an additional steel pipe, and the inner wall diameter of the additional steel pipe is matched with the outer wall diameter of the steel pipe. Support by I-beam, stable connection.

[0014] The connecting structure fixes the connecting part at the end of the I-beam, installs the I-beam at the specified position, takes out a steel pipe, inserts the steel pipe into the insertion hole on the side of the connecting part, so that the steel pipe enters the connecting part and is connected with the I-beam. The process does not need welding, the construction environment is safe, and the operation is very convenient and efficient, the subsequent fracture risk is low, and the stability is good.

[0015] After the steel pipe is inserted into the insertion hole, the uniformly distributed rubber pieces uniformly extrude and support the outer wall of the steel pipe, thereby reducing the problem of vibration in subsequent use caused by the gap between the steel pipe and the connecting part after the steel pipe is inserted into the insertion hole due to the error of the production process, and reducing the wear and tear of the steel pipe. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a front structure diagram of a connecting structure of an I-beam and a steel pipe;

[0017] Figure 2 It is a back structure diagram of a connecting structure of an I-beam and a steel pipe;

[0018] Figure 3 It is an exploded structure diagram of a connecting structure of an I-beam and a steel pipe;

[0019] Figure 4 This is a cross-sectional schematic diagram of a connection structure between an I-beam and a steel pipe.

[0020] In the picture:

[0021] 1. I-beam; 2. Steel pipe; 3. Connecting part; 31. Insertion hole; 32. Screw; 33. Nail hole; 34. Rubber sheet; 4. Additional steel pipe. Detailed Implementation

[0022] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0023] Example 1

[0024] This embodiment provides a connection structure between an I-beam and a steel pipe, such as... Figures 1-4 As shown, the connection structure includes a connecting part 3 for butt-fitting and fixing the I-beam 1 and the steel pipe 2:

[0025] The connecting part 3 is fixedly installed at the end of the I-beam 1 and fits against the I-section of the I-beam 1. The connecting part 3 is provided with a plug hole 31 that is compatible with the steel pipe 2. The opening of the plug hole 31 is perpendicular to the extension axis of the I-beam 1. The steel pipe 2 is inserted into the plug hole 31.

[0026] In use, the connecting part 3 is fixed to the end of the I-beam 1. After the I-beam 1 is installed in the designated position, a steel pipe 2 is taken out and inserted from the side of the connecting part 3, aligned with the insertion hole 31 on the connecting part 3, so that the steel pipe 2 enters the connecting part 3 and connects with the I-beam 1. The process does not require welding, the construction environment is safe, and the operation is very convenient and quick, with high efficiency, low risk of subsequent breakage, and good stability.

[0027] Specifically, the connecting part 3 is welded to the end of the I-beam 1, and the connecting part 3 and the I-beam 1 are integrally formed. In use, the integrally formed connecting part 3 and the I-beam 1 provide more stable and reliable support for the steel pipe 2.

[0028] More specifically, the cross-sectional dimensions of the connecting part 3 are adapted to the end cross-sectional dimensions of the I-beam 1, and the outer wall of the connecting part 3 is provided with an arc-shaped cross-section with the same curvature as the steel pipe 2. In use, the I-beam end of the I-beam 1 contacts the connecting part 3, resulting in a large contact area, a large fixing surface, and good stability. The arc-shaped cross-section of the connecting part 3 reduces the risk of collisions during installation and use, making it safer and more practical.

[0029] Further, the outer side wall of the connecting part 3 is provided with a plurality of evenly distributed screws 32 screwed on the arc-shaped section surface. The screws 32 are symmetrically arranged in two rows on the connecting part 3. In use, after the steel pipe 2 is inserted into the insertion hole 31, the connecting part 3 and the steel pipe 2 are fixed by the screws 32, so that the steel pipe 2 cannot move after being connected to the I-beam 1, avoiding accidental disengagement from the insertion hole 31, and being firm and reliable.

[0030] Further, the outer side wall of the connecting part 3 is provided with a plurality of evenly distributed screws 32 screwed on the arc-shaped section surface. The screws 32 are symmetrically arranged in two rows on the connecting part 3. In use, after the steel pipe 2 is inserted into the insertion hole 31, the connecting part 3 and the steel pipe 2 are fixed by the screws 32, so that the steel pipe 2 cannot move after being connected to the I-beam 1, avoiding accidental disengagement from the insertion hole 31, and being firm and reliable.

[0031] Further, the outer side wall of the connecting part 3 is provided with a plurality of evenly distributed screws 32 screwed on the arc-shaped section surface. The screws 32 are symmetrically arranged in two rows on the connecting part 3. In use, after the steel pipe 2 is inserted into the insertion hole 31, the connecting part 3 and the steel pipe 2 are fixed by the screws 32, so that the steel pipe 2 cannot move after being connected to the I-beam 1, avoiding accidental disengagement from the insertion hole 31, and being firm and reliable.

[0032] Further, the outer side wall of the connecting part 3 is provided with a plurality of evenly distributed screws 32 screwed on the arc-shaped section surface. The screws 32 are symmetrically arranged in two rows on the connecting part 3. In use, after the steel pipe 2 is inserted into the insertion hole 31, the connecting part 3 and the steel pipe 2 are fixed by the screws 32, so that the steel pipe 2 cannot move after being connected to the I-beam 1, avoiding accidental disengagement from the insertion hole 31, and being firm and reliable.

[0033] In use, if it is necessary to lengthen the steel pipe 2, it is only necessary to insert the additional steel pipe 4 at the end of the steel pipe 2 and then perform rust-proof sealing treatment on the connection, which is stable in connection.

[0034] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can make equivalent replacement or change according to the technical solution and concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A connecting structure of I-beam and steel pipe, comprising a connecting part (3) for butt joint fixing of I-beam (1) and steel pipe (2), characterized in that: the connecting part (3) is fixedly installed at the end of the I-beam (1) and is arranged in the I-section of the I-beam (1), the connecting part (3) is provided with a plug-in hole (31) matched with the steel pipe (2), the opening direction of the plug-in hole (31) is perpendicular to the extension axis of the I-beam (1), and the steel pipe (2) is plugged into the plug-in hole (31).

2. The I-beam and pipe connection structure according to claim 1, characterized in that: The connecting part (3) is welded at the end of the I-beam (1), and the connecting part (3) is integrally formed with the I-beam (1).

3. The I-beam and pipe connection of claim 1, wherein: The cross-sectional dimension of the connecting part (3) is matched with the cross-sectional dimension of the end of the I-beam (1), and the outer side wall of the connecting part (3) is provided with an arc-shaped section with the same arc as the steel pipe (2).

4. The I-beam and pipe connection of claim 3, wherein: The outer side wall of the connecting part (3) is provided with a plurality of evenly distributed screws (32), and the plurality of screws (32) are symmetrically distributed in two rows on the connecting part (3).

5. The I-beam to pipe connection of claim 4, wherein: The outer side wall of the connecting part (3) is provided with a nail hole (33) matched with the screw (32) and penetrating the plug-in hole (31), and the end of the screw (32) extends into the nail hole (33) and abuts against the outer side wall of the steel pipe (2).

6. The I-beam to pipe connection of claim 5, wherein: The inner side wall of the plug-in hole (31) is fixedly installed with a plurality of circumferentially evenly distributed rubber sheets (34), and the rubber sheets (34) are arranged to abut against the outer side wall of the steel pipe (2).

7. The I-beam to pipe connection of claim 1, wherein: The end of the steel pipe (2) is sleeved with an additional steel pipe (4), and the inner wall diameter of the additional steel pipe (4) is matched with the outer wall diameter of the steel pipe (2).

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