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Prefabricated beam slab movable steel base and manufacturing method
The invention discloses a prefabricated beam slab movable steel base and a manufacturing method, and relates to the technical field of bridge prefabricated beam slab production. The prefabricated beamslab movable steel base is of a rectangular steel structure and comprises a bottom plate, a top plate, an upper-layer connecting plate, a lower-layer connecting plate and connecting flanges, whereinthe upper-layer connecting plate comprises upper supporting seats I, upper supporting seats II and upper connecting plates, a plurality of lower supporting seats are uniformly and fixedly arranged onthe bottom plate in the longitudinal direction of the steel base, the three upper connecting plates are welded and fixed on the lower supporting seats in the longitudinal direction of the steel base,the multiple groups of upper supporting seats I and upper supporting seats II are transversely welded and fixed between the three upper connecting plates, a side die connecting circular pipe is fixedly arranged between the supporting seat I and the upper supporting seat II in each group, rubber pipe reserved grooves are formed in the two sides of each upper connecting plate on the outer side respectively, the top plate is fixedly welded at the upper ends of the upper supporting seats I, the upper supporting seats II and the upper connecting plates, and the connecting flanges are fixedly weldedat the two ends of the upper-layer connecting plate respectively. According to the prefabricated beam slab movable steel base and the manufacturing method, the top surface is smooth, the base is prevented from cracking and settling, the bottom surface of a bridge beam slab is attractive, and the bridge beam slab is convenient to disassemble and assemble at any time.
一种预制梁板活动钢底座及制作方法，涉及桥梁预制梁板生产技术领域，本发明为长方形钢结构，包括底板、顶板、上、下两层连接板、连接法兰，上层连接板包括上支撑座一、上支撑座二、上连接板，底板上沿钢底座纵向均匀固定设有数个下支撑座，下支撑座上沿钢底座纵向焊接固定有三根上连接板，三根上连接板之间横向焊接固定有数组上支撑座一、上支撑座二，每组支撑座一、上支撑座二之间固定设有侧模连接圆管，位于外侧上连接板两侧分别设有橡胶管预留槽，上支撑座一、上支撑座二、上连接板上端固定焊接有顶板；连接法兰分别固定焊接在上层连接板两端。本发明顶面平顺，防止底座开裂及沉降，其桥梁梁板底面美观，方便桥梁梁板随时拆卸及拼装。
Prefabricated beam slab movable steel base and manufacturing method
The invention discloses a prefabricated beam slab movable steel base and a manufacturing method, and relates to the technical field of bridge prefabricated beam slab production. The prefabricated beamslab movable steel base is of a rectangular steel structure and comprises a bottom plate, a top plate, an upper-layer connecting plate, a lower-layer connecting plate and connecting flanges, whereinthe upper-layer connecting plate comprises upper supporting seats I, upper supporting seats II and upper connecting plates, a plurality of lower supporting seats are uniformly and fixedly arranged onthe bottom plate in the longitudinal direction of the steel base, the three upper connecting plates are welded and fixed on the lower supporting seats in the longitudinal direction of the steel base,the multiple groups of upper supporting seats I and upper supporting seats II are transversely welded and fixed between the three upper connecting plates, a side die connecting circular pipe is fixedly arranged between the supporting seat I and the upper supporting seat II in each group, rubber pipe reserved grooves are formed in the two sides of each upper connecting plate on the outer side respectively, the top plate is fixedly welded at the upper ends of the upper supporting seats I, the upper supporting seats II and the upper connecting plates, and the connecting flanges are fixedly weldedat the two ends of the upper-layer connecting plate respectively. According to the prefabricated beam slab movable steel base and the manufacturing method, the top surface is smooth, the base is prevented from cracking and settling, the bottom surface of a bridge beam slab is attractive, and the bridge beam slab is convenient to disassemble and assemble at any time.
一种预制梁板活动钢底座及制作方法，涉及桥梁预制梁板生产技术领域，本发明为长方形钢结构，包括底板、顶板、上、下两层连接板、连接法兰，上层连接板包括上支撑座一、上支撑座二、上连接板，底板上沿钢底座纵向均匀固定设有数个下支撑座，下支撑座上沿钢底座纵向焊接固定有三根上连接板，三根上连接板之间横向焊接固定有数组上支撑座一、上支撑座二，每组支撑座一、上支撑座二之间固定设有侧模连接圆管，位于外侧上连接板两侧分别设有橡胶管预留槽，上支撑座一、上支撑座二、上连接板上端固定焊接有顶板；连接法兰分别固定焊接在上层连接板两端。本发明顶面平顺，防止底座开裂及沉降，其桥梁梁板底面美观，方便桥梁梁板随时拆卸及拼装。
Prefabricated beam slab movable steel base and manufacturing method
一种预制梁板活动钢底座及制作方法
LIU YANDONG (author) / LIU YONG (author) / ZHANG YU (author) / LIU CHAO (author)
2020-08-14
Patent
Electronic Resource
Chinese
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