Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Damping type overhead warning line for blocking ultrahigh ships
The invention relates to a damping type overhead warning line for blocking ultrahigh ships. Compared with the prior art, the defect that an existing electric overhead warning line cannot be applied to practice is solved. A left traction line is wound around a lifting pulley A. A right traction line is wound around a lifting pulley B. A middle blocking line is connected between the left traction line and the right traction line. A left blocking line is wound around a fixed pulley A and a lifting pulley C and installed at the intersection of the left traction line and the middle blocking line. A right blocking line is wound around a fixed pulley B and a lifting pulley D and installed at the intersection of the right traction line and the middle blocking line. The other end of the left traction line and the other end of the left blocking line are installed on a mass block assembly A. The other end of the right traction line and the other end of the right blocking line are installed on a mass block assembly B. the ultrahigh ships are prevented from being close to the overhead warning line in a flexible manner, and the ultrahigh ships are blocked outside the safety distance of a cross-river power transmission line technically.
Damping type overhead warning line for blocking ultrahigh ships
The invention relates to a damping type overhead warning line for blocking ultrahigh ships. Compared with the prior art, the defect that an existing electric overhead warning line cannot be applied to practice is solved. A left traction line is wound around a lifting pulley A. A right traction line is wound around a lifting pulley B. A middle blocking line is connected between the left traction line and the right traction line. A left blocking line is wound around a fixed pulley A and a lifting pulley C and installed at the intersection of the left traction line and the middle blocking line. A right blocking line is wound around a fixed pulley B and a lifting pulley D and installed at the intersection of the right traction line and the middle blocking line. The other end of the left traction line and the other end of the left blocking line are installed on a mass block assembly A. The other end of the right traction line and the other end of the right blocking line are installed on a mass block assembly B. the ultrahigh ships are prevented from being close to the overhead warning line in a flexible manner, and the ultrahigh ships are blocked outside the safety distance of a cross-river power transmission line technically.
Damping type overhead warning line for blocking ultrahigh ships
DU GUIHE (Autor:in) / CAO ZHIHUANG (Autor:in) / QIU XINJIE (Autor:in) / SHI YONGJIAN (Autor:in) / HUANG JIAN (Autor:in) / JI KUN (Autor:in) / ZHANG JIAN (Autor:in) / SU XUEJUN (Autor:in) / ZHANG JIAQIAN (Autor:in) / MENG XIANQIAO (Autor:in)
23.12.2015
Patent
Elektronische Ressource
Englisch