Suspension support structure

Abstract

The present invention provides a suspension support structure. The suspension support structure comprises a support bottom surface, a support top surface and a support inclined surface. The support bottom surface comprises a support bottom surface first cross beam, a support bottom surface second cross beam and a support bottom surface longitudinal beam. An n-shaped structure is formed by connecting the support bottom surface first cross beam with the support bottom surface longitudinal beam. A square structure is formed by connecting the support bottom surface second cross beam with the support bottom surface longitudinal beam. The support top surface comprises a support top surface cross beam and a support top surface longitudinal beam. An n-shaped structure is formed by connecting the support top surface cross beam with the support top surface longitudinal beam. A fixing connecting structure is formed between the support bottom surface and the support top surface through support vertical columns. The support inclined surface comprises a support inclined beam, and a triangular structure is formed by the support inclined beam, the support vertical columns, and the support bottom surface second cross beam which are located in the same plane. According to the suspension support structure, the support bottom surface first cross beam and the support top surface cross beam are fixedly connected with a frame girder, thus suspension mounting operation is convenient, and the safety and reliability of the suspension load of a suspension support can be improved.

Description

technical field [0001] The invention relates to the field of frame structure design, in particular to a suspension bracket structure applied to frame beams. Background technique [0002] In the field of UHV DC transmission in electric power engineering, it involves the application of different framework structures. For example, the electrical scheme of the ±800kV converter station needs to consider the 800kV DC filter bank scheme according to the requirements of the incoming and outgoing line voltage levels. According to the electrical settings in the station, the wires in the station pass through the valve hall and frame to realize the current ±800kV power transmission. The frame structure also includes herringbone columns and end brace structures, which leads to a large amount of steel materials such as frame columns and end braces, and the frame area occupies a large area, which is not conducive to saving land resources. [0003] In the current UHV DC ±800kV converter st...

AI Technical Summary

Problems solved by technology

The disadvantages of this outlet setting scheme are:

[0004] First, due to the need to check the air distance between the 800kV equipment and the ground, no 800kV equipment can be installed within 10300mm around the outlet frame, resulting in a large area of ​​open space in the DC field area, resulting in a waste of land resources

[0005] Second, due to the height requirement of the hanging point of the polar line, the height of the outgoing line frame is usually around 50m-55m, which is a great consumption of steel

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