Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Assembly type stair installation construction method and auxiliary device for construction
The invention discloses an auxiliary device for assembly type stair installation construction. The auxiliary device comprises an anchoring steel bar positioner and an assembly type stair hoisting guide rod. The anchoring steel bar positioner is provided with a positioning hole matched with the anchoring steel bar, so that the anchoring steel bar can be conveniently positioned; the assembly type stair hoisting guide rod comprises a rod body. The diameter of the rod body is gradually reduced from bottom to top; the lower end of the rod body is a fixed end and is connected with an anchoring steel bar in a stair cross beam; the upper end of the rod body is a disturbance end which has certain deflection and can swing in a certain spatial range; when the prefabricated stair is hoisted, the disturbance end is manually adjusted to a reserved anchoring hole of the prefabricated stair; and the prefabricated staircase is lowered along with the rod body, so that the anchoring steel bars of the staircase cross beam are inserted into the reserved anchoring holes of the prefabricated staircase. The invention further provides an assembly type stair installation and construction method. The device is accurate in positioning and high in mounting efficiency.
本发明公开了一种装配式楼梯安装施工用辅助装置，其包括锚固钢筋定位器和装配式楼梯吊装引导杆；锚固钢筋定位器设有与锚固钢筋相适配的定位孔，便于对锚固钢筋进行定位；装配式楼梯吊装引导杆包括杆体；杆体的直径从下往上逐渐减小；杆体的下端为固定端，其与楼梯横梁内的锚固钢筋连接；杆体的上端为扰动端，具有一定扰度，能在一定空间范围内摆动；在预制楼梯吊装时，将扰动端手动调整至预制楼梯的预留锚固孔；预制楼梯随杆体下放，从而将楼梯横梁的锚固钢筋插入预制楼梯的预留锚固孔中。本发明还提供一种装配式楼梯安装施工方法。本发明定位精准、安装效率高。
Assembly type stair installation construction method and auxiliary device for construction
The invention discloses an auxiliary device for assembly type stair installation construction. The auxiliary device comprises an anchoring steel bar positioner and an assembly type stair hoisting guide rod. The anchoring steel bar positioner is provided with a positioning hole matched with the anchoring steel bar, so that the anchoring steel bar can be conveniently positioned; the assembly type stair hoisting guide rod comprises a rod body. The diameter of the rod body is gradually reduced from bottom to top; the lower end of the rod body is a fixed end and is connected with an anchoring steel bar in a stair cross beam; the upper end of the rod body is a disturbance end which has certain deflection and can swing in a certain spatial range; when the prefabricated stair is hoisted, the disturbance end is manually adjusted to a reserved anchoring hole of the prefabricated stair; and the prefabricated staircase is lowered along with the rod body, so that the anchoring steel bars of the staircase cross beam are inserted into the reserved anchoring holes of the prefabricated staircase. The invention further provides an assembly type stair installation and construction method. The device is accurate in positioning and high in mounting efficiency.
本发明公开了一种装配式楼梯安装施工用辅助装置，其包括锚固钢筋定位器和装配式楼梯吊装引导杆；锚固钢筋定位器设有与锚固钢筋相适配的定位孔，便于对锚固钢筋进行定位；装配式楼梯吊装引导杆包括杆体；杆体的直径从下往上逐渐减小；杆体的下端为固定端，其与楼梯横梁内的锚固钢筋连接；杆体的上端为扰动端，具有一定扰度，能在一定空间范围内摆动；在预制楼梯吊装时，将扰动端手动调整至预制楼梯的预留锚固孔；预制楼梯随杆体下放，从而将楼梯横梁的锚固钢筋插入预制楼梯的预留锚固孔中。本发明还提供一种装配式楼梯安装施工方法。本发明定位精准、安装效率高。
Assembly type stair installation construction method and auxiliary device for construction
装配式楼梯安装施工方法及施工用辅助装置
LI MINGXIN (Autor:in) / ZHOU JIAN (Autor:in) / YANG JINGYU (Autor:in) / LIU JINGXIANG (Autor:in) / JIANG YANQING (Autor:in) / LI ZHENG (Autor:in)
03.05.2024
Patent
Elektronische Ressource
Chinesisch
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