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:
Sep. 10, 2024
Filed:
Nov. 29, 2022
Shijiazhuang Tiedao University, Hebei, CN;
Qingkuan Liu, Hebei, CN;
Xiaobing Chai, Hebei, CN;
Yifei Sun, Hebei, CN;
Zhen Li, Hebei, CN;
Xi Wang, Hebei, CN;
Nian Liu, Hebei, CN;
Yangxue Wang, Hebei, CN;
Xing Chang, Hebei, CN;
Saifei Fu, Hebei, CN;
Shijiazhuang Tiedao University, Hebei, CN;
Abstract
A foldable windproof unit, a large-span windproof net structure thereof, and a windproof method. The foldable windproof unit comprises a flexible windproof net, towers arranged at intervals, and a load-bearing rope erected on the two towers. The tower on one side is provided with a horizontal pulley assembly, and the tower on the other side is provided with two vertical pulleys. The top edge of the flexible windproof net is slidably connected to the load-bearing rope by means of a plurality of hanging structures. The foldable windproof unit further comprises a traction rope, the traction rope is arranged on the horizontal pulley assembly in a sleeving manner, and the two free ends of the traction rope extend to respectively bypass the two vertical pulleys and are connected to winding mechanism. The hanging structure close to the tower on one side is fixedly connected to the traction rope.