A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides construction equipment for replacing a steel cable of a steel cable bridge, and relates to the field of bridge equipment.The construction equipment for replacing the steel cable of the steel cable bridge is used for replacing the steel cable and comprises a positioning cylinder, a connecting block and two arc plates, the positioning cylinder is fixedly installed on a bridge main rod, and the lower end of the positioning cylinder is connected with the steel cable; hinge blocks are symmetrically hinged to the two sides of the connecting block. According to the construction equipment for replacing the steel cable of the steel cable bridge, the connecting blocks, the hinge blocks and the arc plates wrap the periphery of the to-be-replaced steel cable, and then the device is helped to climb upwards along the steel cable through cooperation of the electric push rods, the electromagnets and the rubber rods. The air pump, the connecting nozzle, the pressing block, the ferrule, the air pipe and the air bag are matched, the pressing block is jacked up through expansion of the air bag, and therefore the steel cable is detached. Therefore, a traditional manual dismounting mode is replaced, the body does not need to be changed and rotated due to the high-altitude operation angle problem, the high-altitude operation risk is reduced, potential safety hazards are reduced, and construction is safer.
本发明提供一种针对钢索桥梁更换钢索的施工设备，涉及桥梁设备领域，该针对钢索桥梁更换钢索的施工设备，对钢索进行更换，包括定位圆柱、连接块和两个弧板，所述定位圆柱固定安装在桥梁主杆上，定位圆柱下端与钢索连接，所述连接块两侧对称铰接有铰接块。该针对钢索桥梁更换钢索的施工设备，将连接块、铰接块和弧板包裹在待换钢索四周，再通过电推杆、电磁铁以及橡胶棒配合，帮助装置沿钢索向上攀爬。利用气泵，连接嘴、压块、套圈、气管和气囊袋配合，通过气囊袋膨胀将压块顶起，从而将钢索拆卸下来。以此代替传统的人工拆卸方式，不需要因高空作业角度问题而改变转动身体，降低了高空作业风险，降低安全隐患，施工起来更加安全。
The invention provides construction equipment for replacing a steel cable of a steel cable bridge, and relates to the field of bridge equipment.The construction equipment for replacing the steel cable of the steel cable bridge is used for replacing the steel cable and comprises a positioning cylinder, a connecting block and two arc plates, the positioning cylinder is fixedly installed on a bridge main rod, and the lower end of the positioning cylinder is connected with the steel cable; hinge blocks are symmetrically hinged to the two sides of the connecting block. According to the construction equipment for replacing the steel cable of the steel cable bridge, the connecting blocks, the hinge blocks and the arc plates wrap the periphery of the to-be-replaced steel cable, and then the device is helped to climb upwards along the steel cable through cooperation of the electric push rods, the electromagnets and the rubber rods. The air pump, the connecting nozzle, the pressing block, the ferrule, the air pipe and the air bag are matched, the pressing block is jacked up through expansion of the air bag, and therefore the steel cable is detached. Therefore, a traditional manual dismounting mode is replaced, the body does not need to be changed and rotated due to the high-altitude operation angle problem, the high-altitude operation risk is reduced, potential safety hazards are reduced, and construction is safer.
本发明提供一种针对钢索桥梁更换钢索的施工设备，涉及桥梁设备领域，该针对钢索桥梁更换钢索的施工设备，对钢索进行更换，包括定位圆柱、连接块和两个弧板，所述定位圆柱固定安装在桥梁主杆上，定位圆柱下端与钢索连接，所述连接块两侧对称铰接有铰接块。该针对钢索桥梁更换钢索的施工设备，将连接块、铰接块和弧板包裹在待换钢索四周，再通过电推杆、电磁铁以及橡胶棒配合，帮助装置沿钢索向上攀爬。利用气泵，连接嘴、压块、套圈、气管和气囊袋配合，通过气囊袋膨胀将压块顶起，从而将钢索拆卸下来。以此代替传统的人工拆卸方式，不需要因高空作业角度问题而改变转动身体，降低了高空作业风险，降低安全隐患，施工起来更加安全。
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