An adjustable building column connection mechanism

Abstract

The invention relates to the technical field of steel structures, in particular to an adjustable building column connection mechanism and its use method, which includes a first column body and a second column body, a controller, a first adjustment device, a second adjustment device and a top The connecting device, the first adjusting device is arranged at the bottom of the first column to precisely adjust the installation position of the first column, the first adjusting device includes a bottom shell, and the second adjusting device includes a top cover, a bottom cover, four One flexible connection assembly and four rigid connection assemblies, the top connection device includes a bushing and a connection assembly, the bushing is arranged on the top outer wall of the second column, the connection assembly is arranged on the top of the bushing, each rigid The connecting components are all electrically connected to the controller. The invention relates to an adjustable building column connection mechanism and its use method, which can accurately adjust the installation position of the column, and the adjustment is relatively time-saving and labor-saving. At the same time, it can be automatically adjusted according to the force of the column itself. Its internal connection mechanism prevents collapse.

Description

technical field [0001] The invention relates to the technical field of steel structures, in particular to an adjustable building column connection mechanism. Background technique [0002] Steel structure is a structure composed of steel materials, which is one of the main types of building structures. It is composed of beam steel, steel column, steel truss and other components made of section steel and steel plate. The components or parts are usually connected by welds, bolts or rivets. With the development of modern industrial technology, building houses can be like machine production. In that way, it is manufactured in batches and complete sets, and the structural components produced by this manufacturing method become prefabricated building components, and the prefabricated steel structure column is one of them. In the actual installation process of the existing fabricated steel structure columns, there are the following problems: [0003] 1. After the bottom end of the...

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Problems solved by technology

[0003] 1. After the bottom end of the column is installed on the ground, the position of the column is also fixed at the same time. Once there is an error in the installation position of the bottom end, the bottom end must be separated from the ground before the position correction can be performed. The operation steps are cumbersome and time-consuming;

[0004] 2. The joint between the column and other components is a rigid connection, which is prone to breakage when subjected to strong vibration, resulting in the separation of the component and the column, increasing the risk of collapse and seriously endangering the safety of personnel on the ground

[0008] 1. When there is an error in the installation position of the bottom of the column, it cannot be adjusted accurately. At the same time, the direction of adjustment is limited, and universal adjustment cannot be realized. Moreover, the column is large in size, inconvenient to move, and time-consuming. Therefore, the column practicality needs to be improved

[0009] 2. There are many mounting holes on the outside of the column, which affects the sturdiness of the column. At the same time, the column cannot automatically adjust its internal connection structure according to the vibration force it receives, that is, the rigid connection structure and the elastic connection structure are different. Different utilization under force conditions, therefore, the flexibility of the column needs to be improved

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