But fixed position's fortune roof beam is quick -witted

• Main Authors: WAN PENG, LIANG ZHIXIN, JIANG ZHONGMING, WANG ZHIBIN, WANG KAIKANG, WANG DIEXIAN, GUI XING, ZHANG JUNYING, CHEN QIFA, TIAN FENG
• Format: Patent
• Language: Chinese; English
• Published: 19.10.2018
• Subjects: ASSEMBLY OF BRIDGES; CONSTRUCTION OF BRIDGES; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS; OR VIADUCTS

The utility model relates to a technical field bridge machinery technical field especially relates to a but fixed position's fortune roof beam is quick -witted. The utility model discloses a but fixedposition's fortune roof beam is quick -witted, including fortune roof beam girder and telescopic fortune roof beam landing leg, telescopic fortune roof beam landing leg sets up in the bottom surfaceof fortune roof beam girder, and telescopic fortune roof beam landing leg can be followed its length direction extension or shortened. The utility model discloses a but fixed position's fortune roof beam is quick -witted, its can be when setting a roof beam in place fixed position as required to with the cooperation of nose girder machine, the quick completion work of setting a roof beam in place. 本实用新型涉及技术领域桥梁机械技术领域，尤其涉及种可固定位置的运梁机。本实用新型的可固定位置的运梁机，包括运梁主梁和伸缩式运梁支腿，伸缩式运梁支腿设置于运梁主梁的底面，且伸缩式运梁支腿能够沿其长度方向伸长或缩短。本实用新型的可固定位置的运梁机，其能够在架梁时根据需要固定位置，以与导梁机配合，快速完成架梁工作。