特高压铁塔组立过程中异形构件吊装方案研究

doi:10.3969/j.issn.1008-0198.2024.01.014

湖南电力 ›› 2024, Vol. 44 ›› Issue (1): 101-105.doi: 10.3969/j.issn.1008-0198.2024.01.014

特高压铁塔组立过程中异形构件吊装方案研究

靳雨柱¹, 任才横¹, 桂和怀¹, 朱冠旻¹, 王爽^2,3, 马天缘^2,3, 唐波^2,3

1.安徽送变电工程有限公司,安徽合肥 230036;
2.三峡大学电气与新能源学院,湖北宜昌 443002;
3.湖北省输电线路工程技术研究中心(三峡大学),湖北宜昌 443002

收稿日期:2023-11-15 修回日期:2023-12-14 出版日期:2024-02-25 发布日期:2024-03-11
通信作者: 靳雨柱(1975),男,本科,高级政工师,研究方向为输电线路施工技术。
基金资助:
湖北省重点研发计划(2020BAB110)

Research on Hoisting Scheme of Special-Shaped Components in UHV Tower Assembly Process

JIN Yuzhu¹, REN Caiheng¹, GUI Hehuai¹, ZHU Guanmin¹, WANG Shuang^2,3, MA Tianyuan^2,3, TANG Bo^2,3

1. Anhui Electric Power Transmission ＆ Transformation Co., Ltd., Anhui 230036, China;
2. School of Electrical and New Energy, China Three Gorges University, Yichang 443002, China;
3. Hubei Provincial Engineering Technology Research Center for Power Transmission Line (China Three Gorges University), Yichang 443002, China

Received:2023-11-15 Revised:2023-12-14 Online:2024-02-25 Published:2024-03-11

摘要/Abstract

摘要： 为给特高压输电铁塔施工组立过程中异形构件吊装方案的制定提供技术支持,以某大跨越单回路酒杯型跨越塔为研究对象,采用结构分析软件Tekla Structure对铁塔的部分异形构件进行建模,计算异形构件的重心位置,提出异形构件的吊装方案。为验证方案的可行性,利用ANSYS软件进行有限元分析。分析结果表明,构件拆分后配重处钢管强度符合要求,吊装方案安全可行,该方案可提升铁塔施工组立的效率,确保施工安全,为特高压输电铁塔异形构件吊装方案的制定提供参考。

关键词: 输电铁塔, 异形构件, 吊装方案, 有限元仿真

Abstract: In order to provide technical support for the formulation of the hoisting scheme of special shaped components in the erection of UHV transmission towers, this paper takes a large-span single circuit cup-shaped spanning tower as the research object, and uses the structural analysis software Tekla Structure to model some special-shaped components of the tower. The gravity center position of the special-shaped component is calculated, and the hoisting scheme of the special-shaped component is proposed. In order to verify the feasibility of the scheme, the finite element analysis is carried out by using ANSYS software. The analysis results show that the strength of the steel pipe at the counterweight after the component is split meets the requirements, and the hoisting scheme is safe and feasible. It can improve the efficiency of the tower construction ,ensure the safety of the construction,and provide reference for the formulation of the hoisting scheme of the special-shaped components of the UHV transmission tower.

Key words: transmission tower, special-shaped component, hoisting scheme, finite element simulation

中图分类号:

TM754

靳雨柱, 任才横, 桂和怀, 朱冠旻, 王爽, 马天缘, 唐波. 特高压铁塔组立过程中异形构件吊装方案研究[J]. 湖南电力, 2024, 44(1): 101-105.

JIN Yuzhu, REN Caiheng, GUI Hehuai, ZHU Guanmin, WANG Shuang, MA Tianyuan, TANG Bo. Research on Hoisting Scheme of Special-Shaped Components in UHV Tower Assembly Process[J]. Hunan Electric Power, 2024, 44(1): 101-105.

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特高压铁塔组立过程中异形构件吊装方案研究

Research on Hoisting Scheme of Special-Shaped Components in UHV Tower Assembly Process

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