Large-span bridge deck concrete pouring device and pouring method thereof

• Main Authors: GAO JING, LYU ZHIYONG, XIAO YONGHAI, ZHANG WENTAO, KONG XIANGLI, JIAO PENGYI, ZHAI FENG, LI ZHONG, WANG FENG, LI GANG
• Format: Patent
• Language: Chinese; English
• Published: 21.03.2023
• Subjects: ASSEMBLY OF BRIDGES; CONSTRUCTION OF BRIDGES; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS; OR VIADUCTS

The invention relates to the technical field of concrete pouring of bridge floors, in particular to a large-span bridge floor concrete pouring device and a pouring method.The pouring device comprises a guide rail, a lateral moving assembly, a pouring assembly, a switching supporting assembly and a regulation and control assembly.The pouring device has the beneficial effects that a rotatable cross beam structure is arranged, so that single-side rotating installation of a cross beam is achieved; the length of the pouring head and the length of the cross beam are conveniently adjusted and maintained through rotation of the cross beam, meanwhile, automatic switching between rotation of the cross beam and pushing of the guide rail is achieved by arranging a plurality of sets of pneumatic parts controlled by air pump controllers, and therefore the pouring device is suitable for pouring of bridge floors with different spans and lengths. 本发明涉及桥面的混凝土浇筑技术领域，具体为一种大跨度桥面混凝土浇筑装置及其浇筑方法，浇筑装置包括导轨、侧向移动组件、浇筑组件、切换支撑组件和调控组件，有益效果为