Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a civil engineering steel truss erecting device which structurally comprises an erecting mechanism, a hydraulic rod, a moving table, pulleys, a track plate and a hydraulic press, the hydraulic rod is fixedly embedded at the lower end of the erecting mechanism, the erecting mechanism moves in a track in the track plate, the hydraulic rod is installed in the track plate, the track plate is fixedly embedded at the upper end of the moving table, and the pulleys are installed at the lower end of the moving table. When the included angle of the stress rods is adjusted, an external connecting rod is pulled to drive a movable plate in a fixed plate to move, then a semicircular block is separated from the outer side of a clamping ring, the stress rods on the outer side of a limiting rod are driven to rotate, the included angle between the two stress rods is adjusted, and then the external connecting rod is pressed to clamp the fixed plate; the stress rods are fixed through clamping of the fixing plates, then the height is changed after the included angles are different, the placement plates are pushed to incline, the gravity of the placement plates is perpendicularly acted through the stress rods, and supporting damage caused by outward extrusion is avoided.
本发明公开了一种土木工程钢桁架架设装置，其结构包括架设机构、液压杆、移动台、滑轮、轨道板、液压器，液压杆嵌固在架设机构下端，架设机构在轨道板内轨道活动，液压杆安装于轨道板内部，轨道板嵌固在移动台上端，滑轮安装于移动台下端，轨道板嵌固在移动台上端，本发明中对受力杆的夹角调节时，拉动外接杆带动固定板中的活动板移动，继而半圆块脱离卡合环外侧，带动限位杆外侧的受力杆进行旋转，调节两个受力杆之间的夹角，进而按压外接杆对固定板卡合，使受力杆通过固定板的卡合进行固定，进而夹角不同后改变高度，实现对放置板的推动倾斜，使放置板的重力通过受力杆进行垂直作用，避免往外挤压破坏支撑。
The invention discloses a civil engineering steel truss erecting device which structurally comprises an erecting mechanism, a hydraulic rod, a moving table, pulleys, a track plate and a hydraulic press, the hydraulic rod is fixedly embedded at the lower end of the erecting mechanism, the erecting mechanism moves in a track in the track plate, the hydraulic rod is installed in the track plate, the track plate is fixedly embedded at the upper end of the moving table, and the pulleys are installed at the lower end of the moving table. When the included angle of the stress rods is adjusted, an external connecting rod is pulled to drive a movable plate in a fixed plate to move, then a semicircular block is separated from the outer side of a clamping ring, the stress rods on the outer side of a limiting rod are driven to rotate, the included angle between the two stress rods is adjusted, and then the external connecting rod is pressed to clamp the fixed plate; the stress rods are fixed through clamping of the fixing plates, then the height is changed after the included angles are different, the placement plates are pushed to incline, the gravity of the placement plates is perpendicularly acted through the stress rods, and supporting damage caused by outward extrusion is avoided.
本发明公开了一种土木工程钢桁架架设装置，其结构包括架设机构、液压杆、移动台、滑轮、轨道板、液压器，液压杆嵌固在架设机构下端，架设机构在轨道板内轨道活动，液压杆安装于轨道板内部，轨道板嵌固在移动台上端，滑轮安装于移动台下端，轨道板嵌固在移动台上端，本发明中对受力杆的夹角调节时，拉动外接杆带动固定板中的活动板移动，继而半圆块脱离卡合环外侧，带动限位杆外侧的受力杆进行旋转，调节两个受力杆之间的夹角，进而按压外接杆对固定板卡合，使受力杆通过固定板的卡合进行固定，进而夹角不同后改变高度，实现对放置板的推动倾斜，使放置板的重力通过受力杆进行垂直作用，避免往外挤压破坏支撑。
| Europäisches Patentamt | 2023
Erecting method of continuous steel truss girder bridge
| Europäisches Patentamt | 2023