Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pier column steel bar protective layer adjusting screw rod and construction method thereof
The invention discloses a pier column steel bar protective layer adjusting screw and a construction method thereof.The pier column steel bar protective layer adjusting screw comprises a screw body, an adjusting nut, a stirrup and a formwork, one end of the screw body is fixed to the stirrup in a welded mode, the other end of the screw body is connected with the adjusting nut, the adjusting nut is connected to the screw body through threads, the extending length is changed through rotation, and the thickness size of a steel bar protective layer is controlled; the connecting part of the adjusting nut and the screw rod is a cylinder, the extending part of the adjusting nut is frustum-shaped, and the nut can be rotated to control the elongation of the nut so as to adjust the gap between the nut and the template, so that the stability of the gap between a reinforcement cage and the template in the concrete pouring process is ensured, and the thickness of a reinforcement protective layer is controlled to meet the design and construction requirements.
本发明公开了一种墩柱钢筋保护层调节螺杆及其施工方法，包括螺杆、调节螺母、箍筋和模板，螺杆一端与箍筋采用焊接固定，另一端连接有调节螺母，调节螺母通过螺纹连接在螺杆上，通过旋转改变伸出长度，对钢筋保护层厚度尺寸进行控制，调节与模板的间隙，调节螺母与螺杆连接部分为圆柱体，伸出部分为锥台形，通过旋转螺母，可以控制螺母伸长量调节其与模板的间隙，从而保证混凝土浇筑过程中钢筋笼与模板之间间隙的稳定，控制钢筋保护层厚度达到设计与施工要求。
Pier column steel bar protective layer adjusting screw rod and construction method thereof
The invention discloses a pier column steel bar protective layer adjusting screw and a construction method thereof.The pier column steel bar protective layer adjusting screw comprises a screw body, an adjusting nut, a stirrup and a formwork, one end of the screw body is fixed to the stirrup in a welded mode, the other end of the screw body is connected with the adjusting nut, the adjusting nut is connected to the screw body through threads, the extending length is changed through rotation, and the thickness size of a steel bar protective layer is controlled; the connecting part of the adjusting nut and the screw rod is a cylinder, the extending part of the adjusting nut is frustum-shaped, and the nut can be rotated to control the elongation of the nut so as to adjust the gap between the nut and the template, so that the stability of the gap between a reinforcement cage and the template in the concrete pouring process is ensured, and the thickness of a reinforcement protective layer is controlled to meet the design and construction requirements.
本发明公开了一种墩柱钢筋保护层调节螺杆及其施工方法，包括螺杆、调节螺母、箍筋和模板，螺杆一端与箍筋采用焊接固定，另一端连接有调节螺母，调节螺母通过螺纹连接在螺杆上，通过旋转改变伸出长度，对钢筋保护层厚度尺寸进行控制，调节与模板的间隙，调节螺母与螺杆连接部分为圆柱体，伸出部分为锥台形，通过旋转螺母，可以控制螺母伸长量调节其与模板的间隙，从而保证混凝土浇筑过程中钢筋笼与模板之间间隙的稳定，控制钢筋保护层厚度达到设计与施工要求。
Pier column steel bar protective layer adjusting screw rod and construction method thereof
一种墩柱钢筋保护层调节螺杆及其施工方法
CAO YU (Autor:in) / CHEN BING (Autor:in) / ZHANG KEQIANG (Autor:in) / TIAN YICHEN (Autor:in) / WEI QUAN (Autor:in) / BAO ZHOUQI (Autor:in)
04.06.2024
Patent
Elektronische Ressource
Chinesisch
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