A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Opposite-penetrating pull rod type prestress overhanging outer frame and construction method thereof
The invention discloses an opposite-penetrating pull rod type prestress overhanging outer frame and a construction method thereof. The opposite-penetrating pull rod type prestress overhanging outer frame comprises an upper connecting base, an adjustable pull rod, a lower connecting base and overhanging profile steel, wherein the upper connecting base and the overhanging profile steel are arranged at the corresponding positions of the outer vertical face of a building, the lower connecting base is arranged on the overhanging profile steel, the upper connecting base and the lower connecting base are both positioned on the longitudinal vertical surface of the external vertical surface of the building, the adjustable pull rod is arranged between the upper connecting base and the lower connecting base and comprises an upper pull rod, a lower pull rod and a connecting sleeve, the upper pull rod is connected to the upper connecting base, the lower pull rod body is connected to the lower connecting base, the upper pull rod is provided with a first via hole used for allowing an external scaffold vertical rod to penetrate through, one end of the connecting sleeve is in limiting fit with the lower pull rod, and the other end is in threaded fit with the upper pull rod. According to the opposite-penetrating pull rod type prestress overhanging outer frame and the construction method thereof, one end of the connecting sleeve is in threaded fit with the upper pull rod, and the other end of the connecting sleeve is in limiting fit with the lower pull rod, so that the connecting sleeve only needs to be in one-time butt joint with the upper pull rod during installation, and the installation efficiency is improved.
本发明公开了一种对穿拉杆式预应力悬挑外架及其施工方法，包括上连接座、可调拉杆、下连接座及悬挑型钢，所述上连接座及悬挑型钢分别设置在建筑外立面对应位置，所述下连接座设置在悬挑型钢上，并使得上连接座与下连接座均位于建筑外立面的纵向垂直面上；所述可调拉杆设置在上连接座与下连接座之间，所述可调拉杆包括上拉杆、下拉杆及连接套筒，所述上拉杆与上连接座相连，所述下拉杆与下连接座相连，所述上拉杆上设有用于外脚手架立杆穿设的过孔一，所述连接套筒一端与下拉杆限位配合，另一端与上拉杆螺接配合。本发明的连接套筒一端与上拉杆螺纹配合，另一端与下拉杆限位配合，使得连接套筒在安装时，只需要与上拉杆一次对接即可，提高了安装的效率。
Opposite-penetrating pull rod type prestress overhanging outer frame and construction method thereof
The invention discloses an opposite-penetrating pull rod type prestress overhanging outer frame and a construction method thereof. The opposite-penetrating pull rod type prestress overhanging outer frame comprises an upper connecting base, an adjustable pull rod, a lower connecting base and overhanging profile steel, wherein the upper connecting base and the overhanging profile steel are arranged at the corresponding positions of the outer vertical face of a building, the lower connecting base is arranged on the overhanging profile steel, the upper connecting base and the lower connecting base are both positioned on the longitudinal vertical surface of the external vertical surface of the building, the adjustable pull rod is arranged between the upper connecting base and the lower connecting base and comprises an upper pull rod, a lower pull rod and a connecting sleeve, the upper pull rod is connected to the upper connecting base, the lower pull rod body is connected to the lower connecting base, the upper pull rod is provided with a first via hole used for allowing an external scaffold vertical rod to penetrate through, one end of the connecting sleeve is in limiting fit with the lower pull rod, and the other end is in threaded fit with the upper pull rod. According to the opposite-penetrating pull rod type prestress overhanging outer frame and the construction method thereof, one end of the connecting sleeve is in threaded fit with the upper pull rod, and the other end of the connecting sleeve is in limiting fit with the lower pull rod, so that the connecting sleeve only needs to be in one-time butt joint with the upper pull rod during installation, and the installation efficiency is improved.
本发明公开了一种对穿拉杆式预应力悬挑外架及其施工方法，包括上连接座、可调拉杆、下连接座及悬挑型钢，所述上连接座及悬挑型钢分别设置在建筑外立面对应位置，所述下连接座设置在悬挑型钢上，并使得上连接座与下连接座均位于建筑外立面的纵向垂直面上；所述可调拉杆设置在上连接座与下连接座之间，所述可调拉杆包括上拉杆、下拉杆及连接套筒，所述上拉杆与上连接座相连，所述下拉杆与下连接座相连，所述上拉杆上设有用于外脚手架立杆穿设的过孔一，所述连接套筒一端与下拉杆限位配合，另一端与上拉杆螺接配合。本发明的连接套筒一端与上拉杆螺纹配合，另一端与下拉杆限位配合，使得连接套筒在安装时，只需要与上拉杆一次对接即可，提高了安装的效率。
Opposite-penetrating pull rod type prestress overhanging outer frame and construction method thereof
一种对穿拉杆式预应力悬挑外架及其施工方法
ZHENG LI (author) / WANG QINGYING (author) / LU JIANLIANG (author) / SHAO HENG (author) / WU TINGTING (author)
2021-05-25
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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