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Suspension support structure

A suspension bracket and bracket bottom technology, applied in the field of frame structure design, can solve problems such as waste of land resources and inability to install 800kV equipment, and achieve the effect of improving safety and facilitating suspension installation operations

Pending Publication Date: 2018-09-07
SOUTHWEST ELECTRIC POWER DESIGN INST OF CHINA POWER ENG CONSULTING GROUP CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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Embodiment Construction

[0065] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0066] Such as figure 1 , figure 2 , image 3 , Figure 19 The integrated frame shown mainly includes a frame column 1, a column ladder 2, a beam walkway 3 and a frame beam 4. The cross-sectional shape of the frame column 1 is a rectangular structure, and mainly includes frame bottom columns 11 fixedly connected to each other to form an I-shaped structure. and the frame adjacent column 13; preferably, the frame column 1 is a lattice frame column fixed and connected in sequence by the frame bottom column 11, the frame load-bearing column 12, the frame adjacent column 13, and the frame top colum...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H12/00E04H12/10
CPCE04H12/00E04H12/10
Inventor 毛宇许泳杨关何勇冯仁德张朋朋魏勇伍鑫元高仕军刘超万增勇周德才
Owner SOUTHWEST ELECTRIC POWER DESIGN INST OF CHINA POWER ENG CONSULTING GROUP CORP
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