Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge hanging basket cast-in-place box girder bracket and using method thereof
The invention relates to the technical field of bridge construction equipment, in particular to a bridge hanging basket cast-in-place box girder bracket and a using method thereof.The bridge hanging basket cast-in-place box girder bracket comprises a tensioning base, a stress relieving mechanism is fixedly arranged at the bottom of the tensioning base, and a tensioning top plate is arranged at the top of the tensioning base; a plurality of sliding grooves are formed in the front end and the rear end of the top of the tensioning top plate in a downward penetrating mode, adjusting mechanisms are arranged in the sliding grooves in a sliding mode, and the stress relieving mechanism comprises two lower I-shaped beams distributed front and back. Two hydraulic air rods in the stress relieving mechanism are started, output rods of the two hydraulic air rods are retracted, a transfer block is driven to move synchronously, so that a plurality of steel cables are pulled, the ends of the steel cables pull a bracket downwards on the left side of a plurality of I-shaped wheels, the stress in the bracket is relieved, the pouring quality is guaranteed, and the production efficiency is improved. And compared with an existing operation mode of applying a balancing weight, the convenience degree and efficiency during operation are greatly improved.
本发明涉及桥梁施工设备技术领域，具体为一种桥梁挂篮现浇箱梁托架及其使用方法，包括张紧底座，所述张紧底座的底部固定设有应力消除机构，所述张紧底座的顶部设有张紧顶板，所述张紧顶板顶部前端及顶部后端均向下贯穿开设有多个滑槽，多个所述滑槽的内部均滑动设有调节机构，所述应力消除机构包括两个前后分布的下工字型梁。通过启动应力消除机构中的两个液压气杆，两个液压气杆的输出杆收回，带动中转块同步移动，从而对多个钢索进行拉扯，并在多个工形轮的左侧下，使得多个钢索的端部向下拉动托架，从而对托架的内部的应力进行消除，保证了浇筑的质量，相比较现有的施加配重块的作业方式，极大的提升了作业时的便捷程度与效率。
Bridge hanging basket cast-in-place box girder bracket and using method thereof
The invention relates to the technical field of bridge construction equipment, in particular to a bridge hanging basket cast-in-place box girder bracket and a using method thereof.The bridge hanging basket cast-in-place box girder bracket comprises a tensioning base, a stress relieving mechanism is fixedly arranged at the bottom of the tensioning base, and a tensioning top plate is arranged at the top of the tensioning base; a plurality of sliding grooves are formed in the front end and the rear end of the top of the tensioning top plate in a downward penetrating mode, adjusting mechanisms are arranged in the sliding grooves in a sliding mode, and the stress relieving mechanism comprises two lower I-shaped beams distributed front and back. Two hydraulic air rods in the stress relieving mechanism are started, output rods of the two hydraulic air rods are retracted, a transfer block is driven to move synchronously, so that a plurality of steel cables are pulled, the ends of the steel cables pull a bracket downwards on the left side of a plurality of I-shaped wheels, the stress in the bracket is relieved, the pouring quality is guaranteed, and the production efficiency is improved. And compared with an existing operation mode of applying a balancing weight, the convenience degree and efficiency during operation are greatly improved.
本发明涉及桥梁施工设备技术领域，具体为一种桥梁挂篮现浇箱梁托架及其使用方法，包括张紧底座，所述张紧底座的底部固定设有应力消除机构，所述张紧底座的顶部设有张紧顶板，所述张紧顶板顶部前端及顶部后端均向下贯穿开设有多个滑槽，多个所述滑槽的内部均滑动设有调节机构，所述应力消除机构包括两个前后分布的下工字型梁。通过启动应力消除机构中的两个液压气杆，两个液压气杆的输出杆收回，带动中转块同步移动，从而对多个钢索进行拉扯，并在多个工形轮的左侧下，使得多个钢索的端部向下拉动托架，从而对托架的内部的应力进行消除，保证了浇筑的质量，相比较现有的施加配重块的作业方式，极大的提升了作业时的便捷程度与效率。
Bridge hanging basket cast-in-place box girder bracket and using method thereof
一种桥梁挂篮现浇箱梁托架及其使用方法
SEO DAE-JIN (Autor:in) / LYU NAIGANG (Autor:in) / ZHAO DONGMEI (Autor:in) / ZHANG JUN (Autor:in) / WU QIANG (Autor:in) / YI YINGGE (Autor:in)
08.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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