A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bridge erecting machine and hole passing method of bridge erecting machine
The invention provides a bridge girder erection machine and a hole passing method of the bridge girder erection machine. The bridge girder erection machine comprises a main beam, supporting legs and a supporting leg adjusting device, the supporting legs are arranged on one side of the main beam and comprise the main supporting leg and the auxiliary supporting legs, and the auxiliary supporting legs comprise the first auxiliary supporting leg and the second auxiliary supporting leg which are arranged close to the two opposite ends of the main beam. The supporting leg adjusting device comprises a supporting leg adjusting assembly arranged at the end, away from the main beam, of the first auxiliary supporting leg and a first control unit connected with the supporting leg adjusting assembly. The supporting leg adjusting assembly comprises a supporting seat and adjusting bases located on the two opposite sides of the supporting seat, and the first control unit is used for controlling the adjusting bases to move towards the supporting face needing to be in contact in the second direction and enabling the bottoms of the adjusting bases to be attached to the supporting face needing to be in contact. Thus, through the scheme, the first auxiliary supporting leg of the bridge girder erection machine can automatically adapt to the supporting face through the supporting leg adjusting assembly on the basis of the inclination condition of the supporting face needing to be in contact so that the first auxiliary supporting leg can be stably and reliably supported.
本申请提供一种架桥机及架桥机过孔方法。架桥机包括：主梁、支腿及支腿调节装置，支腿设置于主梁的一侧，包括主支腿和辅助支腿，辅助支腿包括靠近主梁相对两端设置的第一辅助支腿和第二辅助支腿。支腿调节装置包括设置在第一辅助支腿远离主梁一端的支腿调节组件以及与支腿调节组件相连的第一控制单元。支腿调节组件包括支撑座以及位于支撑座相对两侧的调节底座，第一控制单元用于控制调节底座在第二方向朝向所需接触的支撑面运动，并使调节底座的底部与所需接触的支撑面贴合。如此，通过上述方案，架桥机的第一辅助支腿通过支腿调节组件能够基于所需接触的支撑面倾斜情况自动适应支撑面以使第一辅助支腿能被稳定可靠的支撑。
Bridge erecting machine and hole passing method of bridge erecting machine
The invention provides a bridge girder erection machine and a hole passing method of the bridge girder erection machine. The bridge girder erection machine comprises a main beam, supporting legs and a supporting leg adjusting device, the supporting legs are arranged on one side of the main beam and comprise the main supporting leg and the auxiliary supporting legs, and the auxiliary supporting legs comprise the first auxiliary supporting leg and the second auxiliary supporting leg which are arranged close to the two opposite ends of the main beam. The supporting leg adjusting device comprises a supporting leg adjusting assembly arranged at the end, away from the main beam, of the first auxiliary supporting leg and a first control unit connected with the supporting leg adjusting assembly. The supporting leg adjusting assembly comprises a supporting seat and adjusting bases located on the two opposite sides of the supporting seat, and the first control unit is used for controlling the adjusting bases to move towards the supporting face needing to be in contact in the second direction and enabling the bottoms of the adjusting bases to be attached to the supporting face needing to be in contact. Thus, through the scheme, the first auxiliary supporting leg of the bridge girder erection machine can automatically adapt to the supporting face through the supporting leg adjusting assembly on the basis of the inclination condition of the supporting face needing to be in contact so that the first auxiliary supporting leg can be stably and reliably supported.
本申请提供一种架桥机及架桥机过孔方法。架桥机包括：主梁、支腿及支腿调节装置，支腿设置于主梁的一侧，包括主支腿和辅助支腿，辅助支腿包括靠近主梁相对两端设置的第一辅助支腿和第二辅助支腿。支腿调节装置包括设置在第一辅助支腿远离主梁一端的支腿调节组件以及与支腿调节组件相连的第一控制单元。支腿调节组件包括支撑座以及位于支撑座相对两侧的调节底座，第一控制单元用于控制调节底座在第二方向朝向所需接触的支撑面运动，并使调节底座的底部与所需接触的支撑面贴合。如此，通过上述方案，架桥机的第一辅助支腿通过支腿调节组件能够基于所需接触的支撑面倾斜情况自动适应支撑面以使第一辅助支腿能被稳定可靠的支撑。
Bridge erecting machine and hole passing method of bridge erecting machine
架桥机及架桥机过孔方法
ZHANG ZHIGAO (author) / YU ZHIBING (author) / YANG LEI (author) / LI YOUXING (author)
2024-11-15
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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