Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prestressed steel strand construction auxiliary device and method
The invention belongs to the technical field of building equipment, and particularly relates to a prestressed steel strand construction auxiliary device and method. The device comprises a movable bracket, an angle grinder, a sleeve, a movable positioning piece, a hoisting mechanism and a motor; the two ends of the movable positioning piece are fixedly connected to the upper portion of the movable bracket respectively, the movable positioning piece is movably connected with a hoisting mechanism, and the lower portion of the hoisting mechanism is connected with a motor; the output end of the motor is connected with one end of the sleeve; the sleeve is sleeved with a fixing piece. And the angle grinder is movably hung on the sleeve. According to the invention, the position of the movable bracket can be changed as required to stretch a plurality of prestressed bridge floor beams, prestressed steel strands at different positions on the same bridge floor beam can be stretched, and the prestressed steel strand construction auxiliary device can also be used for cutting off the prestressed steel strands after being stretched. The device is easy to operate, safe and reliable, the construction quality and efficiency of the prestressed steel strand can be guaranteed, the labor intensity of workers is reduced, and the operation danger is reduced.
本发明属于建筑设备技术领域，具体涉及一种预应力钢绞线施工辅助装置及方法。本发明包括可移动支架、角磨机、套筒、可移动定位件、起吊机构和电机；可移动定位件的两端分别固定连接在可移动支架的上部，可移动定位件上可移动的连接有起吊机构，起吊机构的下部与电机连接；电机的输出端与套筒的一端连接；套筒上套接有固定件；角磨机可移动的挂接在套筒上。本发明不仅可根据需求改变可移动支架位置进行多个预应力桥面梁的张拉外，还可对同一个桥面梁上不同位置处预应力钢绞线进行张拉，也可用于预应力钢绞线张拉后的截断。本发明操作简单、安全可靠，能够保证预应力钢绞线施工质量和效率，降低了工人的劳动强度，减小了操作危险。
Prestressed steel strand construction auxiliary device and method
The invention belongs to the technical field of building equipment, and particularly relates to a prestressed steel strand construction auxiliary device and method. The device comprises a movable bracket, an angle grinder, a sleeve, a movable positioning piece, a hoisting mechanism and a motor; the two ends of the movable positioning piece are fixedly connected to the upper portion of the movable bracket respectively, the movable positioning piece is movably connected with a hoisting mechanism, and the lower portion of the hoisting mechanism is connected with a motor; the output end of the motor is connected with one end of the sleeve; the sleeve is sleeved with a fixing piece. And the angle grinder is movably hung on the sleeve. According to the invention, the position of the movable bracket can be changed as required to stretch a plurality of prestressed bridge floor beams, prestressed steel strands at different positions on the same bridge floor beam can be stretched, and the prestressed steel strand construction auxiliary device can also be used for cutting off the prestressed steel strands after being stretched. The device is easy to operate, safe and reliable, the construction quality and efficiency of the prestressed steel strand can be guaranteed, the labor intensity of workers is reduced, and the operation danger is reduced.
本发明属于建筑设备技术领域，具体涉及一种预应力钢绞线施工辅助装置及方法。本发明包括可移动支架、角磨机、套筒、可移动定位件、起吊机构和电机；可移动定位件的两端分别固定连接在可移动支架的上部，可移动定位件上可移动的连接有起吊机构，起吊机构的下部与电机连接；电机的输出端与套筒的一端连接；套筒上套接有固定件；角磨机可移动的挂接在套筒上。本发明不仅可根据需求改变可移动支架位置进行多个预应力桥面梁的张拉外，还可对同一个桥面梁上不同位置处预应力钢绞线进行张拉，也可用于预应力钢绞线张拉后的截断。本发明操作简单、安全可靠，能够保证预应力钢绞线施工质量和效率，降低了工人的劳动强度，减小了操作危险。
Prestressed steel strand construction auxiliary device and method
一种预应力钢绞线施工辅助装置及方法
SHI CHANGHONG (Autor:in) / MA XIAOLONG (Autor:in) / YANG YI (Autor:in) / GAO SHIPIN (Autor:in) / YUAN HAIJIAO (Autor:in) / YU HAIBO (Autor:in)
25.05.2021
Patent
Elektronische Ressource
Chinesisch
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