Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multifunctional walking type pushing device for steel beam
The steel beam multifunctional walking type pushing device comprises a base, a jacking table, a stepping table, a deviation rectifying table, a supporting lead screw and a motor, the jacking table and the stepping table are sequentially arranged at the top of the base, and the four corners in the base are each provided with a jacking hydraulic cylinder; a stepping hydraulic cylinder is arranged in the stepping table, and the extending end of the stepping hydraulic cylinder is fixedly connected with the deviation rectifying table so that the stepping table can be connected with the jacking table in a sliding mode. The supporting lead screw is rotationally connected into the base, the motor is horizontally placed in the base, the output end of the motor is connected with the supporting lead screw through a gear, the motor drives the supporting lead screw to rotate, the top of the supporting lead screw abuts against a bottom plate of the jacking table, and the side wall of the supporting lead screw is in threaded connection with a lead screw nut. The steel beam jacking device has the advantages that the angle of the jacking table can be deflected during jacking, the moving direction of the steel beam is corrected, the steel beam can be supported by the supporting lead screw after a hydraulic system fails, and large construction accidents caused by falling of the steel beam are avoided.
本发明公开了一种钢梁多功能步履式顶推装置，包括底座、顶升台、步进台、纠偏台、支撑丝杠和电机，在底座的顶部依次设有顶升台、步进台，在底座内的四角处各设有一个顶升液压缸；在步进台内设有步进液压缸，步进液压缸的伸出端与纠偏台固定连接以使步进台与顶升台滑动连接；支撑丝杠转动连接在底座内，电机水平放置在底座内，电机的输出端与支撑丝杠通过齿轮连接，电机驱动支撑丝杠转动，支撑丝杠的顶部与顶升台的底板抵接，在支撑丝杠的侧壁上螺纹连接有丝杠螺母。本发明具有在顶推时能够偏转顶升台的角度，纠正钢梁移动方向，且在液压系统失效后能由支撑丝杠进行支撑，避免钢梁下坠产生较大施工事故的优点。
Multifunctional walking type pushing device for steel beam
The steel beam multifunctional walking type pushing device comprises a base, a jacking table, a stepping table, a deviation rectifying table, a supporting lead screw and a motor, the jacking table and the stepping table are sequentially arranged at the top of the base, and the four corners in the base are each provided with a jacking hydraulic cylinder; a stepping hydraulic cylinder is arranged in the stepping table, and the extending end of the stepping hydraulic cylinder is fixedly connected with the deviation rectifying table so that the stepping table can be connected with the jacking table in a sliding mode. The supporting lead screw is rotationally connected into the base, the motor is horizontally placed in the base, the output end of the motor is connected with the supporting lead screw through a gear, the motor drives the supporting lead screw to rotate, the top of the supporting lead screw abuts against a bottom plate of the jacking table, and the side wall of the supporting lead screw is in threaded connection with a lead screw nut. The steel beam jacking device has the advantages that the angle of the jacking table can be deflected during jacking, the moving direction of the steel beam is corrected, the steel beam can be supported by the supporting lead screw after a hydraulic system fails, and large construction accidents caused by falling of the steel beam are avoided.
本发明公开了一种钢梁多功能步履式顶推装置，包括底座、顶升台、步进台、纠偏台、支撑丝杠和电机，在底座的顶部依次设有顶升台、步进台，在底座内的四角处各设有一个顶升液压缸；在步进台内设有步进液压缸，步进液压缸的伸出端与纠偏台固定连接以使步进台与顶升台滑动连接；支撑丝杠转动连接在底座内，电机水平放置在底座内，电机的输出端与支撑丝杠通过齿轮连接，电机驱动支撑丝杠转动，支撑丝杠的顶部与顶升台的底板抵接，在支撑丝杠的侧壁上螺纹连接有丝杠螺母。本发明具有在顶推时能够偏转顶升台的角度，纠正钢梁移动方向，且在液压系统失效后能由支撑丝杠进行支撑，避免钢梁下坠产生较大施工事故的优点。
Multifunctional walking type pushing device for steel beam
一种钢梁多功能步履式顶推装置
LI JIANG (Autor:in) / LIU TAO (Autor:in) / WEN YAPING (Autor:in) / ZHONG ZHENYUN (Autor:in) / WAN MING (Autor:in) / BIE SHIYONG (Autor:in) / YU PEICHI (Autor:in) / CHEN XIANGYI (Autor:in) / YE SHAOQI (Autor:in) / PENG YING (Autor:in)
01.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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