Structural Finite Element Analysis of Tower Top of Landing-Type Lifting Pole with Double-Level Arms

Jian Qin; Jie Su; Yong Jun Xia; Hong Sheng Zhang; Jin Miao Zhang; Yu Jing Hao

doi:10.4028/www.scientific.net/AMR.1065-1069.1121

Paper Titles

Rigid Joints Transferring Forces outside Box Columns with Deviation of Column's Location Axis-Finite Element Method Simulation
p.1101

Seismic Performances of Buckling-Restrained Braced Steel Frames in China, Japan and US
p.1106

Seismic Response Analysis of Tower-Foundation-Soil Dynamic Interaction in Transmission Line Engineering
p.1112

Seismic Testing of In-Plane Flexural Damper in Arched-Shape
p.1117

Structural Finite Element Analysis of Tower Top of Landing-Type Lifting Pole with Double-Level Arms
p.1121

Study on Section Temperature Field of Concrete-Filled Double Steel Tubular Columns under Fire
p.1125

Study on the Influence of Shear Connectors on the Shear-Bond Behavior of Profiled Steel Sheeting-Concrete Composite Slabs
p.1129

The Analysis of the Stability of Elastic Bending Simply Supported Beam Steel Artifacts under High Temperature
p.1134

The Mechanical Properties Numerical Analysis of Steel Plate of Coupling Beam
p.1139

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 1065-1069Structural Finite Element Analysis of Tower Top of...

Structural Finite Element Analysis of Tower Top of Landing-Type Lifting Pole with Double-Level Arms

Abstract:

The landing-type lifting pole with double-level arms is a kind of construction equipment frequently used in erection of large-sized iron tower during the engineering of power transmission line. This equipment lifts heavy load through bilateral symmetry, thus improving the working efficiency. A finite element structural calculation model of tower top of landing-type lifting pole with double-level arms was established according to the actual situation, and this model involved different working amplitude, lifting capacities and unbalanced loading conditions. In addition, the maximum stresses and structural stability coefficients of tower head, lifting arm, draw-bar and rotary tower body were analyzed, and the safety check results of various parts at tower top were obtained. Finally, the design of connection pin of each part at tower top of lifting pole was also proposed.

You might also be interested in these eBooks

Civil, Structural and Environmental Engineering III

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 1065-1069)

Pages:

1121-1124

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1065-1069.1121

Citation:

Cite this paper

Online since:

December 2014

Authors:

Jian Qin*, Jie Su, Yong Jun Xia, Hong Sheng Zhang, Jin Miao Zhang, Yu Jing Hao

Keywords:

Double-Level Arms, Finite Element, Lifting Pole, Structural Analysis, Tower Top

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Li Qingjiang, Lin Guanglong, Liu Haixiang. Application of double horizontal rotating and lifting arm grounding hold-poles in construction of large crossing towers. Guangdong Electric Power, 11(2011), pp.72-76.

Google Scholar

[2] Ye Jianyun, Huang Chaosheng, Duan Fuping. A structure pattern of derrick with double level arm rotating pole and Application. Engineering and Construction. 23(2009), 3, pp.399-401.

Google Scholar

[3] Xu Yongtao, Song Lianyu. Research on Tower Crane Load Deviation. Modern Manufacturing Technology and Equipment. 3(2013). pp.18-19.

Google Scholar

[4] Bai Jinze, Sun Qin, Guo Yingnan, Stress-analysis of a Complex Structure with the ANASYS System, Mechanical Science and Technology. 22(2003), 3, pp.441-444.

Google Scholar