Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge tower tensioning platform for municipal bridge construction
The bridge tower tensioning platform for municipal bridge construction comprises a bridge component, steel strands, a supporting table, a hoisting mechanism and a locking mechanism, the multiple steel strands are arranged on the inner side of the bridge component, the supporting table is arranged on the outer side of the bridge component, the hoisting mechanism is arranged on one side of the supporting table, and the locking mechanism is arranged on the other side of the supporting table; the supporting table comprises an angle supporting plate, a horizontal supporting plate, a corner frame, a horizontal supporting frame, sliding inserting plates, a sliding sleeve plate, a rotating arm, a moving plate, a first lead screw, a gear set, a first hydraulic motor, a supporting frame, a supporting wheel, a first hand-cranking hoist, a fixing plate and a hanging plate. The two adjacent sides of the angle supporting plate are fixedly connected with the multiple sliding inserting plates. Adjustment is carried out according to the width change of the bridge component, the situation that the distance between the tensioning platform and the bridge component is too short, consequently, the component interferes with movement of the tensioning platform is avoided, the situation that the tensioning platform and the bridge component are too far, and the situation that the construction difficulty is increased and the danger coefficient is increased due to the fact that the gap between the tensioning platform and the bridge component is too large are avoided.
本发明公开了一种市政桥梁施工用桥塔张拉平台，包括桥构件、钢绞线、支撑台、吊装机构、锁紧机构，桥构件内侧设有若干钢绞线，桥构件外侧设有支撑台，支撑台一侧设有吊装机构，支撑台另一侧设有锁紧机构；支撑台包括角撑板、平撑板、拐角架、平撑架、滑插板、滑套板、转动臂、移动板、第一丝杠、齿轮组、第一液压马达、支撑架、支撑轮、第一手摇葫芦、固定板、吊板，角撑板相邻两侧均与若干滑插板固定连接；本发明根据桥构件的宽度变化而进行调整，避免出现张拉平台与桥构件之间距离太近，造成构件干涉张拉平台的移动，以及避免张拉平台和桥构件过远，避免张拉平台和桥构件的间隙过大导致的施工难度提高，以及危险系数的提高。
Bridge tower tensioning platform for municipal bridge construction
The bridge tower tensioning platform for municipal bridge construction comprises a bridge component, steel strands, a supporting table, a hoisting mechanism and a locking mechanism, the multiple steel strands are arranged on the inner side of the bridge component, the supporting table is arranged on the outer side of the bridge component, the hoisting mechanism is arranged on one side of the supporting table, and the locking mechanism is arranged on the other side of the supporting table; the supporting table comprises an angle supporting plate, a horizontal supporting plate, a corner frame, a horizontal supporting frame, sliding inserting plates, a sliding sleeve plate, a rotating arm, a moving plate, a first lead screw, a gear set, a first hydraulic motor, a supporting frame, a supporting wheel, a first hand-cranking hoist, a fixing plate and a hanging plate. The two adjacent sides of the angle supporting plate are fixedly connected with the multiple sliding inserting plates. Adjustment is carried out according to the width change of the bridge component, the situation that the distance between the tensioning platform and the bridge component is too short, consequently, the component interferes with movement of the tensioning platform is avoided, the situation that the tensioning platform and the bridge component are too far, and the situation that the construction difficulty is increased and the danger coefficient is increased due to the fact that the gap between the tensioning platform and the bridge component is too large are avoided.
本发明公开了一种市政桥梁施工用桥塔张拉平台，包括桥构件、钢绞线、支撑台、吊装机构、锁紧机构，桥构件内侧设有若干钢绞线，桥构件外侧设有支撑台，支撑台一侧设有吊装机构，支撑台另一侧设有锁紧机构；支撑台包括角撑板、平撑板、拐角架、平撑架、滑插板、滑套板、转动臂、移动板、第一丝杠、齿轮组、第一液压马达、支撑架、支撑轮、第一手摇葫芦、固定板、吊板，角撑板相邻两侧均与若干滑插板固定连接；本发明根据桥构件的宽度变化而进行调整，避免出现张拉平台与桥构件之间距离太近，造成构件干涉张拉平台的移动，以及避免张拉平台和桥构件过远，避免张拉平台和桥构件的间隙过大导致的施工难度提高，以及危险系数的提高。
Bridge tower tensioning platform for municipal bridge construction
一种市政桥梁施工用桥塔张拉平台
SUN QUAN (Autor:in) / YANG YUANCHAO (Autor:in) / KAN LICHEN (Autor:in) / REN XIN (Autor:in) / ZHANG JIAHAO (Autor:in) / GAO YANG (Autor:in) / LIAN KANG (Autor:in) / GUO CHUNQIANG (Autor:in) / GAO PENGFEI (Autor:in) / MA JIANJUN (Autor:in)
07.07.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
Municipal road and bridge pre-tensioning method prestress releasing construction device
| Europäisches Patentamt | 2023