The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 31, 2023
Filed:
Mar. 09, 2022
Bolt-bearing circumferential device for reinforcing and correcting angle irons of transmission tower
Shandong University, Shandong, CN;
Li Tian, Jinan, CN;
Meng Yang, Jinan, CN;
Juncai Liu, Jinan, CN;
Xianchao Luo, Jinan, CN;
Xiaoyang Wang, Jinan, CN;
Zhen Ma, Jinan, CN;
Xiangrui Meng, Jinan, CN;
SHANDONG UNIVERSITY, Jinan, CN;
Abstract
Provided a bolt-bearing circumferential device for reinforcing and correcting an angle iron of a transmission tower, comprising a reinforcing angle iron, a holding hoop, and a connector; the reinforcing angle iron is arranged at an inner side of two limbs of an angle iron to be reinforced, an axis direction of the reinforcing angle iron is parallel to the angle iron to be reinforced, and an outer wall of two limbs of the reinforcing angle iron are fitted with an inner wall of the angle iron to be reinforced; the holding hoop is arranged at an outer side of the reinforcing angle iron and the angle iron to be reinforced, and each part of the holding hoop are connected together through the high-strength bolts; a side wall of the holding hoop is provided with three groups of threaded holes, wherein an axis of a first group of the threaded holes and an axis of a second group of the threaded holes are perpendicular to each other, a first group of bolts pass through the first group of the threaded holes to apply a reinforcing force to an outer side of a first limb of the angle iron to be reinforced, and a second group of bolts pass through the second group of the threaded holes to apply a reinforcing force to an outer side of a second limb of the angle iron to be reinforced; and, a third group of bolts pass through a third group of the threaded holes to apply a reinforcing force to the reinforcing angle iron through the connector.