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:
Aug. 22, 2023
Filed:
Aug. 20, 2021
State Grid Anhui Electric Power Research Institute, Anhui, CN;
State Grid Corporation of China, Beijing, CN;
Tao Sun, Anhui, CN;
Minghao Fan, Anhui, CN;
Jiaqing Zhang, Anhui, CN;
Jia Xie, Anhui, CN;
Bo Yan, Anhui, CN;
Daoyou Huang, Anhui, CN;
Songyuan Cao, Anhui, CN;
Liangpeng Ye, Anhui, CN;
STATE GRID ANHUI ELECTRIC POWER RESEARCH INSTITUTE, Hefei, CN;
State Grid Corporation of China, Beijing, CN;
Abstract
A cable trench inspection robot. The cable trench inspection robot includes a base spreading system, and a camera lifting system disposed on the base spreading system, where the base spreading system includes a base plate, a linear action unit, a cantilever plate, a walking assembly, and a jacking assembly, and the camera lifting system includes a travel block, an imitated four-bar assembly, a support rod, and a camera assembly. Such inspection can realize a through-wall operation by using a cable trench, thereby avoiding many use problems caused by a firewall, and efficiently completing a predetermined inspection task.