Cable trench temporary bridge

A temporary bridge for a cable trench comprises a bridge body, a plurality of rotary connecting parts and two limiting plates. The two limiting plates are arranged below the two ends of the bridge body respectively. One ends of the rotary connecting parts are fixed to the bottom of the bridge body,...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	LIU QING, WEI ZONGKAI, SHAO BO, ZHANG JIANYUN, JIAO NING, XU BO, HAN XIAOYI, LIANG JUN, QI JIANLI, ZHANG XIAOCHEN, WANG YADONG, SU JICHEN, YE JIANQIANG, DU YONGXIANG, YIN JIANHUA, SUN DUNHU, LI YAN, GAO ZHIMIN, DENG LISONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ASSEMBLY OF BRIDGES CONSTRUCTION OF BRIDGES CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS OR VIADUCTS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A temporary bridge for a cable trench comprises a bridge body, a plurality of rotary connecting parts and two limiting plates. The two limiting plates are arranged below the two ends of the bridge body respectively. One ends of the rotary connecting parts are fixed to the bottom of the bridge body, and the other ends of the rotary connecting parts are fixed to the deviating sides of the two limiting plates. The two limiting plates rotate circumferentially along one ends of the rotary connecting parts and are relatively parallel or perpendicular to the bottom of the bridge body. According to the temporary bridge for the cable trench, after the two limiting plates rotate along the circumference of one end of each rotary connecting part and are relatively perpendicular to the bottom of the bridge body, the two limiting plates are clamped to the two sides of the cable trench (not shown in the figure), and relative fixation of the temporary bridge for the cable trench and the cable trench (not shown in the figure)