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A platform for research: civil engineering, architecture and urbanism
Anti-inclination auxiliary device of bridge erecting machine
The invention discloses an anti-inclination auxiliary device for a bridge erecting machine, and the device comprises a front support frame which is disposed on a front-end cantilever; the triangle-like supporting frame is rotationally arranged on the front supporting frame; the bottom supporting assembly comprises a pair of T-shaped supporting plates which are oppositely arranged on the bridge pier in a clamping mode; the pair of opposite-pulling tensioning plates are tensioned and fixed on the pair of T-shaped supporting plates; the lifting driving mechanisms are arranged on the T-shaped supporting plate, and a horizontal supporting table is arranged at the lifting end of each lifting driving mechanism; when the front supporting leg rotates with the radian larger than the preset radian, the front supporting frame abuts against the horizontal supporting table; when the triangle-like supporting frame bears a swing radian larger than a preset swing radian, the bottom of one side of the triangle-like supporting frame abuts against the horizontal supporting table. The bridge girder erection machine has the beneficial effect of preventing the bridge girder erection machine from inclining forwards and turning on one side.
本发明公开了一种架桥机防倾斜辅助装置，包括：前支撑架，其设置于前端悬臂上；类三角撑架，其转动设置于前支撑架上；底部支撑组件，其包括：一对T形支撑板，相对卡设于桥墩上；一对对拉拉紧板，拉紧固定于一对T形支撑板上；一对升降驱动机构，设置于T形支撑板上，升降端设置有水平支撑台；当前支腿受到大于预设弧度的转动时，前支撑架抵接于水平支撑台上；当类三角撑架受到大于预设的摆动弧度时，其一侧底部抵接于水平支撑台上。本发明具有防止架桥机前倾和侧翻的有益效果。
Anti-inclination auxiliary device of bridge erecting machine
The invention discloses an anti-inclination auxiliary device for a bridge erecting machine, and the device comprises a front support frame which is disposed on a front-end cantilever; the triangle-like supporting frame is rotationally arranged on the front supporting frame; the bottom supporting assembly comprises a pair of T-shaped supporting plates which are oppositely arranged on the bridge pier in a clamping mode; the pair of opposite-pulling tensioning plates are tensioned and fixed on the pair of T-shaped supporting plates; the lifting driving mechanisms are arranged on the T-shaped supporting plate, and a horizontal supporting table is arranged at the lifting end of each lifting driving mechanism; when the front supporting leg rotates with the radian larger than the preset radian, the front supporting frame abuts against the horizontal supporting table; when the triangle-like supporting frame bears a swing radian larger than a preset swing radian, the bottom of one side of the triangle-like supporting frame abuts against the horizontal supporting table. The bridge girder erection machine has the beneficial effect of preventing the bridge girder erection machine from inclining forwards and turning on one side.
本发明公开了一种架桥机防倾斜辅助装置，包括：前支撑架，其设置于前端悬臂上；类三角撑架，其转动设置于前支撑架上；底部支撑组件，其包括：一对T形支撑板，相对卡设于桥墩上；一对对拉拉紧板，拉紧固定于一对T形支撑板上；一对升降驱动机构，设置于T形支撑板上，升降端设置有水平支撑台；当前支腿受到大于预设弧度的转动时，前支撑架抵接于水平支撑台上；当类三角撑架受到大于预设的摆动弧度时，其一侧底部抵接于水平支撑台上。本发明具有防止架桥机前倾和侧翻的有益效果。
Anti-inclination auxiliary device of bridge erecting machine
架桥机防倾斜辅助装置
ZHANG ZHILIN (author)
2024-07-02
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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