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:
Jul. 23, 2024
Filed:
Jun. 15, 2020
State Grid Anhui Electric Power Co., Ltd. Huainan Power Supply Company, Anhui, CN;
Electric Power Research Institute, Anhui Electric Power Company of State Grid, Anhui, CN;
Huainan Ruixue Intelligent Technology Co., Ltd., Anhui, CN;
State Grid Corporation of China, Beijing, CN;
Shaolei Wu, Anhui, CN;
Qi Wang, Anhui, CN;
Xuming Tang, Anhui, CN;
Xiaofeng Shan, Anhui, CN;
Shan Gao, Anhui, CN;
Xianguo Han, Anhui, CN;
Mengdi Shi, Anhui, CN;
Yu Feng, Anhui, CN;
Yang Liu, Anhui, CN;
Xiang Guo, Anhui, CN;
Wudong Zhen, Anhui, CN;
Wancheng Wang, Anhui, CN;
Mingshuai Zhang, Anhui, CN;
Qiangqiang Hou, Anhui, CN;
Abstract
Provided are a manned pole-climbing work platform and a pole-gripping mechanism thereof. The pole-gripping mechanism includes an arm and a distal pole-gripping mechanical hand. The distal pole-gripping mechanical hand includes a front jaw, a rear jaw, a forward-threaded rod, a reverse-threaded rod and a preloader. The front jaw and the rear jaw are articulated with the arm through pivots. The preloader is configured to drive the forward-threaded rod and the reverse-threaded rod to rotate synchronously. The forward-threaded rod and the front jaw are articulated with each other through a front thrust-nut composite pivot. The reverse-threaded rod and the rear jaw are articulated with each other through a rear thrust-nut composite pivot. The front jaw and the rear jaw are openable or closeable relative to each other.