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Connecting system for connecting existing track and frame bridge and frame bridge construction method
The invention discloses a connecting system for connecting an existing track and a frame bridge and a frame bridge construction method. The technical problem that in the prior art, a frame bridge is difficult to jack for construction due to obstruction of bearing piles is solved. The connecting system for connecting the existing track and the frame bridge comprises a reinforcing beam, a frame bridge and a connecting device, and the reinforcing beam is arranged below the existing track; the transfer structure is arranged between the reinforcing beam and the frame bridge; in the jacking direction of the frame bridge, the conversion structures are arranged on the top face of the frame bridge at intervals and connected with the reinforcing beams. The transfer structure comprises a rolling mechanism, a lifting mechanism and a transfer mechanism, and the rolling mechanism is used for rolling along the top surface of the frame bridge in the jacking process of the frame bridge; the rolling mechanism comprises a roller assembly; the connecting mechanism is used for being connected with a reinforcing beam above the frame bridge; and the supporting mechanism is used for connecting the rolling mechanism and the connecting mechanism.
本发明公开连接既有轨道与框架桥的连接系统以及框架桥施工方法，解决了现有技术中因承力桩阻碍而致使框架桥难以顶进施工的技术问题。连接既有轨道与框架桥的连接系统，包括：加固梁，所述加固梁设于既有轨道的下方；转换结构，所述转换结构布置于所述加固梁和框架桥之间；在框架桥的顶进方向上，所述转换结构间隔排列于所述框架桥的顶面上并与所述加固梁连接；其中，所述转换结构包括：滚动机构，用于在框架桥顶进过程中沿框架桥的顶面滚动；所述滚动机构包括滚轮组件；连接机构，用于与框架桥上方的加固梁连接；支撑机构，用于连接所述滚动机构和连接机构。
Connecting system for connecting existing track and frame bridge and frame bridge construction method
The invention discloses a connecting system for connecting an existing track and a frame bridge and a frame bridge construction method. The technical problem that in the prior art, a frame bridge is difficult to jack for construction due to obstruction of bearing piles is solved. The connecting system for connecting the existing track and the frame bridge comprises a reinforcing beam, a frame bridge and a connecting device, and the reinforcing beam is arranged below the existing track; the transfer structure is arranged between the reinforcing beam and the frame bridge; in the jacking direction of the frame bridge, the conversion structures are arranged on the top face of the frame bridge at intervals and connected with the reinforcing beams. The transfer structure comprises a rolling mechanism, a lifting mechanism and a transfer mechanism, and the rolling mechanism is used for rolling along the top surface of the frame bridge in the jacking process of the frame bridge; the rolling mechanism comprises a roller assembly; the connecting mechanism is used for being connected with a reinforcing beam above the frame bridge; and the supporting mechanism is used for connecting the rolling mechanism and the connecting mechanism.
本发明公开连接既有轨道与框架桥的连接系统以及框架桥施工方法，解决了现有技术中因承力桩阻碍而致使框架桥难以顶进施工的技术问题。连接既有轨道与框架桥的连接系统，包括：加固梁，所述加固梁设于既有轨道的下方；转换结构，所述转换结构布置于所述加固梁和框架桥之间；在框架桥的顶进方向上，所述转换结构间隔排列于所述框架桥的顶面上并与所述加固梁连接；其中，所述转换结构包括：滚动机构，用于在框架桥顶进过程中沿框架桥的顶面滚动；所述滚动机构包括滚轮组件；连接机构，用于与框架桥上方的加固梁连接；支撑机构，用于连接所述滚动机构和连接机构。
Connecting system for connecting existing track and frame bridge and frame bridge construction method
连接既有轨道与框架桥的连接系统以及框架桥施工方法
WANG LIJIAN (author) / LIU GANG (author) / TIAN ZEHUI (author) / XIANG FU (author) / LIN YU (author) / ZHAO XIAOLONG (author) / WU XUEPING (author)
2023-07-07
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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