A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Temporary prestress device for segmental prefabricated assembled beam
The invention discloses a temporary prestress device for a segmental prefabricated assembled beam. The invention belongs to the field of segmental prefabricated assembled beam installation. The temporary prestress device for the segmental prefabricated assembled beam comprises a pouring column, a column body template and a driving motor, a first section of prefabricated assembled beam is fixedly mounted at the top end of the pouring column; and the column body template is fixedly mounted in the outer side surface of the pouring column. According to the scheme, a hydraulic lifting system composed of a third adjusting rod, a second adjusting rod and a hydraulic rod is arranged, so that the installation height can be conveniently adjusted, installation is convenient, a winding shaft is arranged so that the applied prestress is adjusted to sound a steel rope, so that the tension degree of the prestress applying steel rope can be effectively adjusted, maintenance and installation are convenient, the prestress applying steel rope is extruded and fixed by deforming the fixing shaft, then the position of the prestress applying steel rope can be effectively fixed and positioned, and long-term prestress application is facilitated.
本发明公开了一种用于节段预制拼装梁的临时预应力装置，属于节段预制拼装梁安装领域，一种用于节段预制拼装梁的临时预应力装置，包括浇筑柱、柱体模板和驱动电机，所述浇筑柱的顶端固定安装有第一节段预制拼装梁，所述柱体模板固定安装在浇筑柱的外侧表面，该方案设置有第三调节杆和第二调节杆以及液压杆构成的液压升降系统，从而方便调节安装高度，便于安装，通过设置收卷轴，使得调节预应力施加钢绳发生收卷，从而能够有效的调节预应力施加钢绳的紧张程度，方便维修安装，通过使得固定轴发生变形，从而对预应力施加钢绳进行挤压固定，进而能够有效的固定定位预应力施加钢绳的位置，方便长久施加预应力。
Temporary prestress device for segmental prefabricated assembled beam
The invention discloses a temporary prestress device for a segmental prefabricated assembled beam. The invention belongs to the field of segmental prefabricated assembled beam installation. The temporary prestress device for the segmental prefabricated assembled beam comprises a pouring column, a column body template and a driving motor, a first section of prefabricated assembled beam is fixedly mounted at the top end of the pouring column; and the column body template is fixedly mounted in the outer side surface of the pouring column. According to the scheme, a hydraulic lifting system composed of a third adjusting rod, a second adjusting rod and a hydraulic rod is arranged, so that the installation height can be conveniently adjusted, installation is convenient, a winding shaft is arranged so that the applied prestress is adjusted to sound a steel rope, so that the tension degree of the prestress applying steel rope can be effectively adjusted, maintenance and installation are convenient, the prestress applying steel rope is extruded and fixed by deforming the fixing shaft, then the position of the prestress applying steel rope can be effectively fixed and positioned, and long-term prestress application is facilitated.
本发明公开了一种用于节段预制拼装梁的临时预应力装置，属于节段预制拼装梁安装领域，一种用于节段预制拼装梁的临时预应力装置，包括浇筑柱、柱体模板和驱动电机，所述浇筑柱的顶端固定安装有第一节段预制拼装梁，所述柱体模板固定安装在浇筑柱的外侧表面，该方案设置有第三调节杆和第二调节杆以及液压杆构成的液压升降系统，从而方便调节安装高度，便于安装，通过设置收卷轴，使得调节预应力施加钢绳发生收卷，从而能够有效的调节预应力施加钢绳的紧张程度，方便维修安装，通过使得固定轴发生变形，从而对预应力施加钢绳进行挤压固定，进而能够有效的固定定位预应力施加钢绳的位置，方便长久施加预应力。
Temporary prestress device for segmental prefabricated assembled beam
一种用于节段预制拼装梁的临时预应力装置
2020-07-28
Patent
Electronic Resource
Chinese
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