Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction device for manufacturing concrete beam through post-tensioning method
The invention discloses a construction device for manufacturing a concrete beam by using a post-tensioning method, which relates to the technical field of concrete beam construction devices, and comprises a prestressed tendon, a base arranged at the end part of the prestressed tendon, a fixed block arranged on one side of the base, a sliding block arranged between the base and the fixed block, and four groups of adjusting units arranged on the outer side surface of the fixed block, the adjusting unit comprises a first rotating rod and a second rotating rod, a pulley is arranged at the end of the first rotating rod, an arc-shaped plate is arranged at the end of the second rotating rod, a dust removal film is arranged on the side face of the arc-shaped plate, four rotatable rotating arms are arranged on the side face of a sliding block, the sliding block slides to drive the first rotating rod to rotate through the rotating arms, and a grinding head is arranged at the end of a fixed block. The device is suitable for polishing the inner walls of hole channels with different hole diameters, meanwhile, dust generated by polishing is cleaned in time through the adjustable arc-shaped plate, the follow-up pre-stressed tendon inserting procedure can be smoothly carried out conveniently, the problem that traditional manual cleaning is inconvenient is solved, and the concrete beam manufacturing efficiency is improved.
本发明公开了一种运用后张法制作混凝土梁的施工装置，涉及混凝土梁施工装置技术领域，包括预应力筋，预应力筋的端部设底座，底座的一侧设固定块，底座与固定块之间设滑动块，固定块外侧面设四组调节单元，调节单元包括第一转动杆和第二转动杆，第一转动杆的端部设滑轮，第二转动杆的端部设弧形板，弧形板侧面设除尘膜，滑动块的侧面设四根可旋转的转动臂，滑动块滑动通过转动臂驱动第一转动杆转动，固定块的端部设置有打磨头；本装置适用于对不同孔径的孔道进行内壁打磨，同时通过可调整的弧形板对打磨出的灰尘进行及时清理，方便后续的预应力筋穿插工序顺利进行，解决了传统人工清理的不方便，提高制作混凝土梁效率。
Construction device for manufacturing concrete beam through post-tensioning method
The invention discloses a construction device for manufacturing a concrete beam by using a post-tensioning method, which relates to the technical field of concrete beam construction devices, and comprises a prestressed tendon, a base arranged at the end part of the prestressed tendon, a fixed block arranged on one side of the base, a sliding block arranged between the base and the fixed block, and four groups of adjusting units arranged on the outer side surface of the fixed block, the adjusting unit comprises a first rotating rod and a second rotating rod, a pulley is arranged at the end of the first rotating rod, an arc-shaped plate is arranged at the end of the second rotating rod, a dust removal film is arranged on the side face of the arc-shaped plate, four rotatable rotating arms are arranged on the side face of a sliding block, the sliding block slides to drive the first rotating rod to rotate through the rotating arms, and a grinding head is arranged at the end of a fixed block. The device is suitable for polishing the inner walls of hole channels with different hole diameters, meanwhile, dust generated by polishing is cleaned in time through the adjustable arc-shaped plate, the follow-up pre-stressed tendon inserting procedure can be smoothly carried out conveniently, the problem that traditional manual cleaning is inconvenient is solved, and the concrete beam manufacturing efficiency is improved.
本发明公开了一种运用后张法制作混凝土梁的施工装置，涉及混凝土梁施工装置技术领域，包括预应力筋，预应力筋的端部设底座，底座的一侧设固定块，底座与固定块之间设滑动块，固定块外侧面设四组调节单元，调节单元包括第一转动杆和第二转动杆，第一转动杆的端部设滑轮，第二转动杆的端部设弧形板，弧形板侧面设除尘膜，滑动块的侧面设四根可旋转的转动臂，滑动块滑动通过转动臂驱动第一转动杆转动，固定块的端部设置有打磨头；本装置适用于对不同孔径的孔道进行内壁打磨，同时通过可调整的弧形板对打磨出的灰尘进行及时清理，方便后续的预应力筋穿插工序顺利进行，解决了传统人工清理的不方便，提高制作混凝土梁效率。
Construction device for manufacturing concrete beam through post-tensioning method
一种运用后张法制作混凝土梁的施工装置
ZHANG YING (Autor:in) / GUO PEIPEI (Autor:in) / JI YECHENG (Autor:in) / SUN YIDONG (Autor:in) / CHEN BIN (Autor:in) / ZHENG WENJUAN (Autor:in)
02.05.2023
Patent
Elektronische Ressource
Chinesisch
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