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A platform for research: civil engineering, architecture and urbanism
Bridge erecting machine for erecting novel intercity railway juxtaposed beams and construction method
A bridge erecting machine for erecting novel intercity railway juxtaposed beams comprises two main beams, a front auxiliary connecting beam, a rear supporting leg connecting beam, a rear supporting leg, a front auxiliary supporting leg, a middle supporting leg, a front supporting leg and two parallel hoisting crown blocks connected to the upper sides of the main beams, and each hoisting crown block comprises a crown block longitudinal moving wheel box, a bearing beam, a crown block transverse moving wheel box, a lifting mechanism and a lifting appliance. The two crown block longitudinal moving wheel boxes are connected to the upper sides of the two main beams, the bearing beam stretches across the two main beams, the two ends of the bearing beam are connected to the two crown block longitudinal moving wheel boxes respectively, and the crown block transverse moving wheel box is connected to the bearing beam. Two crown block longitudinal movement wheel boxes are connected to the upper sides of two main beams and move longitudinally relative to the main beams, a bearing beam stretches across the two main beams, the two ends of the bearing beam are connected to the two crown block longitudinal movement wheel boxes respectively, and a crown block transverse movement wheel box is connected to the bearing beam and moves transversely relative to the bearing beam, so that longitudinal movement and transverse movement of a box beam are achieved; therefore, the erection of the juxtaposed beams is completed.
一种用于架设新型城际铁路并置梁的架桥机,包括：两根主梁、前辅助连系梁、后支腿连系梁、后支腿、前辅助支腿、中支腿、前支腿、连接在主梁上侧的两个相互平行的起重天车，起重天车包括天车纵移轮箱、担梁、天车横移轮箱、升降机构和吊具，两个天车纵移轮箱连接在两根主梁上侧，担梁横跨在两个主梁上方，其两端分别连接在两个天车纵移轮箱上，天车横移轮箱连接在担梁上。本发明的两个天车纵移轮箱连接在两根主梁上侧相对于主梁纵向移动，担梁横跨在两个主梁上方，其两端分别连接在两个天车纵移轮箱上，天车横移轮箱连接在担梁上相对于担梁横向移动，从而实现对箱梁的纵向移动，以及横向移动，从而完成并置梁的架设。
Bridge erecting machine for erecting novel intercity railway juxtaposed beams and construction method
A bridge erecting machine for erecting novel intercity railway juxtaposed beams comprises two main beams, a front auxiliary connecting beam, a rear supporting leg connecting beam, a rear supporting leg, a front auxiliary supporting leg, a middle supporting leg, a front supporting leg and two parallel hoisting crown blocks connected to the upper sides of the main beams, and each hoisting crown block comprises a crown block longitudinal moving wheel box, a bearing beam, a crown block transverse moving wheel box, a lifting mechanism and a lifting appliance. The two crown block longitudinal moving wheel boxes are connected to the upper sides of the two main beams, the bearing beam stretches across the two main beams, the two ends of the bearing beam are connected to the two crown block longitudinal moving wheel boxes respectively, and the crown block transverse moving wheel box is connected to the bearing beam. Two crown block longitudinal movement wheel boxes are connected to the upper sides of two main beams and move longitudinally relative to the main beams, a bearing beam stretches across the two main beams, the two ends of the bearing beam are connected to the two crown block longitudinal movement wheel boxes respectively, and a crown block transverse movement wheel box is connected to the bearing beam and moves transversely relative to the bearing beam, so that longitudinal movement and transverse movement of a box beam are achieved; therefore, the erection of the juxtaposed beams is completed.
一种用于架设新型城际铁路并置梁的架桥机,包括：两根主梁、前辅助连系梁、后支腿连系梁、后支腿、前辅助支腿、中支腿、前支腿、连接在主梁上侧的两个相互平行的起重天车，起重天车包括天车纵移轮箱、担梁、天车横移轮箱、升降机构和吊具，两个天车纵移轮箱连接在两根主梁上侧，担梁横跨在两个主梁上方，其两端分别连接在两个天车纵移轮箱上，天车横移轮箱连接在担梁上。本发明的两个天车纵移轮箱连接在两根主梁上侧相对于主梁纵向移动，担梁横跨在两个主梁上方，其两端分别连接在两个天车纵移轮箱上，天车横移轮箱连接在担梁上相对于担梁横向移动，从而实现对箱梁的纵向移动，以及横向移动，从而完成并置梁的架设。
Bridge erecting machine for erecting novel intercity railway juxtaposed beams and construction method
一种用于架设新型城际铁路并置梁的架桥机及施工方法
CHEN YONG (author) / HU XIANBIAO (author) / DU TIEFENG (author) / LIU DEBO (author) / QIAN CHUANDING (author) / LUO CHENG (author) / LIU WENZE (author) / ZHANG XIANGHUI (author) / YUAN ZE (author) / LI FENGQI (author)
2024-04-09
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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