A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Catwalk laying traction device and method
The invention relates to a catwalk laying traction device and method and relates to the technical field of suspension bridge catwalk traction, and the catwalk laying traction device comprises a bearing traction cable, a mounting frame, a locking mechanism, a supporting mechanism and two traction mechanisms; the mounting frame comprises a first supporting leg and a second supporting leg, and a first cavity and a second cavity which communicate with each other are defined between the first supporting leg and the second supporting leg; the bearing traction cable is arranged in the first cavity in a penetrating manner and forms an annular structure in an enclosing manner; the two ends of the locking mechanism are connected with the bearing traction cable and the locking mechanism correspondingly, the transverse size of the locking mechanism and the transverse size of the supporting mechanism are smaller than the transverse size of the second cavity so that the locking mechanism and the supporting mechanism can penetrate through the second cavity, one end of the supporting mechanism is installed on the bearing traction cable, and the other end of the supporting mechanism is used for supporting a catwalk cable. The traction mechanism located on the first bank is connected with the part, close to the second bank, of the bearing traction cable, and the traction mechanism located on the second bank is connected with the part, close to the first bank, of the bearing traction cable.
本公开涉及一种猫道铺设牵引装置和方法，涉及悬索桥猫道牵引技术领域，猫道铺设牵引装置包括承重牵引索、安装架、锁定机构、托持机构、两个牵引机构；安装架包括第一支撑腿和第二支撑腿，第一支撑腿和第二支撑腿的之间围合出相互连通的第一腔体和第二腔体；承重牵引索穿设于第一腔体并围合成环状结构；锁定机构的两端分别与承重牵引索和锁定机构连接，锁定机构和托持机构的横向尺寸小于第二腔体的横向尺寸，以使锁定机构和托持机构能够从第二腔体穿过，托持机构的一端安装在承重牵引索上，托持机构的另一端用于托持猫道索，位于第一岸的牵引机构与承重牵引索靠近第二岸的部分连接，位于第二岸的牵引机构与承重牵引索靠近第一岸的部分连接。
Catwalk laying traction device and method
The invention relates to a catwalk laying traction device and method and relates to the technical field of suspension bridge catwalk traction, and the catwalk laying traction device comprises a bearing traction cable, a mounting frame, a locking mechanism, a supporting mechanism and two traction mechanisms; the mounting frame comprises a first supporting leg and a second supporting leg, and a first cavity and a second cavity which communicate with each other are defined between the first supporting leg and the second supporting leg; the bearing traction cable is arranged in the first cavity in a penetrating manner and forms an annular structure in an enclosing manner; the two ends of the locking mechanism are connected with the bearing traction cable and the locking mechanism correspondingly, the transverse size of the locking mechanism and the transverse size of the supporting mechanism are smaller than the transverse size of the second cavity so that the locking mechanism and the supporting mechanism can penetrate through the second cavity, one end of the supporting mechanism is installed on the bearing traction cable, and the other end of the supporting mechanism is used for supporting a catwalk cable. The traction mechanism located on the first bank is connected with the part, close to the second bank, of the bearing traction cable, and the traction mechanism located on the second bank is connected with the part, close to the first bank, of the bearing traction cable.
本公开涉及一种猫道铺设牵引装置和方法，涉及悬索桥猫道牵引技术领域，猫道铺设牵引装置包括承重牵引索、安装架、锁定机构、托持机构、两个牵引机构；安装架包括第一支撑腿和第二支撑腿，第一支撑腿和第二支撑腿的之间围合出相互连通的第一腔体和第二腔体；承重牵引索穿设于第一腔体并围合成环状结构；锁定机构的两端分别与承重牵引索和锁定机构连接，锁定机构和托持机构的横向尺寸小于第二腔体的横向尺寸，以使锁定机构和托持机构能够从第二腔体穿过，托持机构的一端安装在承重牵引索上，托持机构的另一端用于托持猫道索，位于第一岸的牵引机构与承重牵引索靠近第二岸的部分连接，位于第二岸的牵引机构与承重牵引索靠近第一岸的部分连接。
Catwalk laying traction device and method
一种猫道铺设牵引装置和方法
TANG ZHONGBO (author) / LI JUNWEI (author) / CHEN YOUSHENG (author) / FU GUANXI (author)
2023-12-26
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Construction method for laying suspension bridge catwalk
| European Patent Office | 2015