Shaft type lifting lug for lifting steel structure

Abstract

The utility model discloses a shaft type lifting lug for lifting a steel structure, which comprises a steel pipe, a baffle plate and two lug plates, one surface of the baffle plate is arranged at one end of the steel pipe, each lug plate is provided with a mounting hole, each lug plate is sleeved on the outer wall of the steel pipe through the mounting hole, the two lug plates are arranged in parallel, and the two lug plates are arranged on the steel structure. According to the shaft type lifting lug for lifting the steel structure, the two lug plates are connected with the steel structure in a welded mode, so that local stress is reduced, and potential safety hazards are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of hoisting, in particular to an axial lifting lug for hoisting a steel structure. Background Art

[0002] The lifting lug is an indispensable component in lifting and transportation operations. It is the main lifting point structure, so it is required to have good load-bearing capacity and stability. The existing technology generally welds the lifting lug to the top of the steel structure or the steel plate on the facade, and completely relies on welding to bear the most important vertical load during lifting. Not only is the local stress large, but the welding requirements are also high, and there are certain safety hazards. Utility Model Content

[0003] In view of this, in order to solve the above problems, the purpose of the utility model is to provide an axial lifting lug for steel structure lifting, comprising:

[0004] A steel pipe, a baffle and two ear plates, one surface of the baffle is installed on one end of the steel pipe, each ear plate is provided with a mounting hole, each ear plate is sleeved on the outer wall of the steel pipe through the mounting hole, the two ear plates are arranged parallel to each other, and the two ear plates are installed on a steel structure.

[0005] In another preferred embodiment, each of the ear plates is arranged in a triangular shape.

[0006] In another preferred embodiment, the steel structure has two panel bodies, each of which has a through hole, each of which is sleeved on the outer wall of the steel pipe through the through hole, and each of which is connected to a corresponding ear plate.

[0007] In another preferred embodiment, the two opposite surfaces of the two ear plates are mounted on the two opposite surfaces of the two panel bodies.

[0008] In another preferred embodiment, one end of the steel pipe and one surface of the baffle, the two ear plates and the outer wall of the steel pipe, and the two ear plates and the two panel bodies are all connected by welding.

[0009] Due to the adoption of the above technical solution, the utility model has the following positive effects compared with the prior art: through the application of the utility model, an axial lifting ear for steel structure lifting is provided, which is welded and connected to the steel structure through two ear plates, thereby reducing local stress and avoiding safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a first schematic diagram of an axial lifting lug for steel structure lifting according to the utility model;

[0011] Figure 2This is a second schematic diagram of an axial lifting eye for steel structure lifting according to the utility model.

[0012] In the attached drawings: 1. steel pipe; 2. baffle; 3. ear plate; 4. steel structure; 5. panel body. DETAILED DESCRIPTION

[0013] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but they are not intended to limit the present invention.

[0014] like Figure 1 and Figure 2 As shown, a preferred embodiment of an axial lifting lug for steel structure hoisting is shown, comprising:

[0015] A steel pipe 1, a baffle 2 and two ear plates 3, one surface of the baffle 2 is installed on one end of the steel pipe 1, each ear plate 3 has a mounting hole, each ear plate 3 is sleeved on the outer wall of the steel pipe 1 through the mounting hole, the two ear plates 3 are arranged parallel to each other, and the two ear plates 3 are installed on a steel structure 4.

[0016] In actual use, the two ear plates 3 are first welded to the two panel bodies 5 of the steel structure 4, and then the steel pipe 1 is passed through the through hole and the mounting hole, and the two ear plates 3 and the two panel bodies 5 are welded to the outer wall of the steel pipe 1, and then one surface of the baffle 2 is welded to the end of the steel pipe 1, and finally hoisted by a steel wire rope. Furthermore, the setting of the baffle 2 can be used to prevent the hoisting steel wire rope from slipping off the steel pipe 1, ensuring safe operation.

[0017] Further, as a preferred embodiment, each ear plate 3 is arranged in a triangular shape. Further, both ear plates 3 are arranged in a triangular shape, which saves raw materials and ensures the overall firmness.

[0018] Furthermore, as a preferred embodiment, the steel structure 4 has two panel bodies 5, each panel body 5 is provided with a through hole, each panel body 5 is sleeved on the outer wall of the steel pipe 1 through the through hole, and each panel body 5 is connected to a corresponding ear plate 3.

[0019] Furthermore, as a preferred embodiment, the two opposite surfaces of the two ear plates 3 are installed on the two opposite surfaces of the two panel bodies 5 .

[0020] Further, as a preferred embodiment, one end of the steel pipe 1 and one surface of the baffle 2, the two ear plates 3 and the outer wall of the steel pipe 1, and the two ear plates 3 and the two panel bodies 5 are all connected by welding.

[0021] The above description is only a preferred embodiment of the present invention, and does not limit the implementation mode and protection scope of the present invention. For those skilled in the art, it should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. A shaft-type lifting lug for steel structure lifting, characterized in that: include: A steel pipe, a baffle and two ear plates, one surface of the baffle is installed on one end of the steel pipe, each ear plate is provided with a mounting hole, each ear plate is sleeved on the outer wall of the steel pipe through the mounting hole, the two ear plates are arranged parallel to each other, and the two ear plates are installed on a steel structure.

2. The axial lifting eye for steel structure hoisting according to claim 1, characterized in that: Each ear plate is arranged in a triangle shape.

3. The axial lifting eye for steel structure hoisting according to claim 1, characterized in that: The steel structure has two panel bodies, each of which is provided with a through hole, and each of which is sleeved on the outer wall of the steel pipe through the through hole, and each of which is connected to a corresponding ear plate.

4. The axial lifting eye for steel structure hoisting according to claim 3 is characterized in that: The two surfaces of the two ear plates which are separated from each other are installed on the two surfaces of the two panel bodies which are opposite to each other.

5. The axial lifting eye for steel structure hoisting according to claim 3, characterized in that: One end of the steel pipe and one surface of the baffle, the two ear plates and the outer wall of the steel pipe, and the two ear plates and the two panel bodies are all connected by welding.

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