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Steel structure box beam convenient to install and assembling method

An easy-to-install, box-shaped girder technology, applied to long-strip structural members, structural elements, truss-type structures, etc. for load-bearing, can solve the problems of time-consuming and labor-intensive installation, inconvenient installation, etc., and achieve easy separation and convenience Pull adjustment, fast and convenient assembly

Inactive Publication Date: 2021-09-17
CHANGSHA SANYUAN STEEL STRUCTURE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the existing steel structure box girders are put into use, multiple box girders are spliced ​​to form a whole for use. When the existing steel structure box girders are installed, they are tightened by bolts and nuts. However, in the actual assembly, it is necessary to pass the bolts through the installation holes of the installation frame, and then repeatedly screw the nuts and bolts, resulting in the problems of time-consuming, laborious and inconvenient installation. For this reason, we propose a Easy-to-install steel structure box girder and assembly method

Method used

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  • Steel structure box beam convenient to install and assembling method
  • Steel structure box beam convenient to install and assembling method
  • Steel structure box beam convenient to install and assembling method

Examples

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Embodiment 1

[0030] see Figure 1 to Figure 5 , the present invention provides a technical solution: a steel structure box girder for easy installation, including a box girder main body 1, an assembly frame 3 is sleeved on the end of the box girder main body 1, and the end face of the adjacent assembly frame 3 Fitting each other, the end surface of the assembly frame 3 is provided with an assembly hole, and the assembly column 2 runs through the inside of the assembly hole. Through the designed assembly column 2, assembly groove 12, assembly block 9 and connection block 10, the assembly column 2 passes through the After the assembly hole of the frame 3 is assembled, the assembly block 9 and the connecting block 10 are snapped into the assembly groove 12 at the other end of the assembly column 2 to realize fixing, which makes the assembly of the present invention quicker and more convenient, and the outer wall of one end of the assembly column 2 An assembly groove 12 is provided, and the tw...

Embodiment 2

[0034] see Figure 1 to Figure 5 , the present invention provides a technical solution: a steel structure box girder for easy installation, including a box girder main body 1, an assembly frame 3 is sleeved on the end of the box girder main body 1, and the end face of the adjacent assembly frame 3 Fitting each other, the end surface of the assembly frame 3 is provided with an assembly hole, and the assembly column 2 runs through the inside of the assembly hole. Through the designed assembly column 2, assembly groove 12, assembly block 9 and connection block 10, the assembly column 2 passes through the After the assembly hole of the frame 3 is assembled, the assembly block 9 and the connecting block 10 are snapped into the assembly groove 12 at the other end of the assembly column 2 to realize fixing, which makes the assembly of the present invention quicker and more convenient, and the outer wall of one end of the assembly column 2 An assembly groove 12 is provided, and the tw...

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Abstract

The invention discloses a steel structure box beam convenient to install and an assembling method. The steel structure box beam convenient to install comprises box beam main bodies, the end parts of the box beam main bodies are sleeved with assembling frames, the end faces of the adjacent assembling frames are attached to each other, assembling holes are formed in the end faces of the assembling frames, and assembling columns are arranged in the interiors of the assembling holes in a penetrating mode. The assembling method comprises the following steps that firstly, hoisting is carried out on the box beam main bodies to be spliced and installed through hoisting equipment, it is guaranteed that the box beam main bodies are aligned with one another, it is guaranteed that the assembling frames on the box beam main bodies are attached to one another, and assembling holes in the assembling frames are aligned with one another. According to the steel structure box beam convenient to install and the assembling method, through the designed assembling columns, assembling grooves, assembling blocks and connecting blocks, after the assembling columns penetrate through the assembling holes of the assembling frames, fixing can be achieved by clamping the assembling blocks and the connecting blocks into the assembling grooves in the other ends of the assembling columns, and assembling is more rapid and convenient.

Description

technical field [0001] The invention belongs to the technical field of box girder structures, and in particular relates to a conveniently installed steel structure box girder and an assembly method. Background technique [0002] The section shape of the box girder is the same as that of the usual box section, so it is called the box girder. The box girder refers to the beam whose cross section is box-shaped. Compared with the reinforced concrete structure, the structural box girder has the characteristics of light weight and good rigidity, which is better than that of the concrete box girder. [0003] When the existing steel structure box girders are put into use, multiple box girders are spliced ​​to form a whole for use. When the existing steel structure box girders are installed, they are tightened by bolts and nuts. However, in the actual assembly, it is necessary to pass the bolts through the installation holes of the installation frame, and then repeatedly screw the n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C3/04E04C3/06E04B1/24E04B1/58
CPCE04C3/04E04C3/06E04B1/24E04B1/2403E04C2003/0465E04B2001/2415E04B2001/2424
Inventor 李清山
Owner CHANGSHA SANYUAN STEEL STRUCTURE
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