Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Positioning device and positioning method for pier column steel bar protection layer
The invention discloses a positioning device and a positioning method for a pier column steel bar protective layer. The positioning device comprises a first rotating rod, a second rotating rod, a telescopic rod, a pin shaft and a steel nail, the first rotating rod, the second rotating rod and the telescopic rod are all perpendicular to the axis of the pin shaft, and one end of the first rotating rod, one end of the second rotating rod and one end of the telescopic rod are all hinged to the pin shaft. The other end part of the first rotating rod and the other end part of the second rotating rod are respectively connected with an upper meshing piece and a lower meshing piece which are used for meshing stirrups; the other end of the telescopic rod is connected with a middle meshing piece used for meshing with a main rib. According to the positioning method, two adjacent stirrups are engaged through a first rotating rod and a second rotating rod which are symmetrical, then a main reinforcement located between the two stirrups is engaged through a telescopic rod, so that the telescopic rod forms a reference object perpendicular to the outer surface of a pier column reinforcement cage, and a steel nail is welded to the main reinforcement by referring to the axis of the telescopic rod; therefore, the steel nails are perpendicular to the outer surface of the pier column reinforcement cage.
本发明公开了一种用于墩柱钢筋保护层的定位装置和定位方法，定位装置包括：第一转动杆、第二转动杆、伸缩杆、销轴和钢钉；第一转动杆、第二转动杆和伸缩杆均垂直于销轴的轴线，第一转动杆、第二转动杆和伸缩杆的一个端部均与销轴铰接；第一转动杆和第二转动杆的另一个端部分别连接有用于咬合箍筋的上咬合件和下咬合件；伸缩杆的另一个端部连接有用于咬合主筋的中咬合件；定位方法通过对称的第一转动杆和第二转动杆分别咬合相邻的两根箍筋，然后通过伸缩杆咬合位于两根箍筋之间的主筋，从而使得伸缩杆形成了垂直于墩柱钢筋笼的外表面的参照物，钢钉参照伸缩杆的轴线与主筋焊接，即可确保钢钉垂直于墩柱钢筋笼的外表面。
Positioning device and positioning method for pier column steel bar protection layer
The invention discloses a positioning device and a positioning method for a pier column steel bar protective layer. The positioning device comprises a first rotating rod, a second rotating rod, a telescopic rod, a pin shaft and a steel nail, the first rotating rod, the second rotating rod and the telescopic rod are all perpendicular to the axis of the pin shaft, and one end of the first rotating rod, one end of the second rotating rod and one end of the telescopic rod are all hinged to the pin shaft. The other end part of the first rotating rod and the other end part of the second rotating rod are respectively connected with an upper meshing piece and a lower meshing piece which are used for meshing stirrups; the other end of the telescopic rod is connected with a middle meshing piece used for meshing with a main rib. According to the positioning method, two adjacent stirrups are engaged through a first rotating rod and a second rotating rod which are symmetrical, then a main reinforcement located between the two stirrups is engaged through a telescopic rod, so that the telescopic rod forms a reference object perpendicular to the outer surface of a pier column reinforcement cage, and a steel nail is welded to the main reinforcement by referring to the axis of the telescopic rod; therefore, the steel nails are perpendicular to the outer surface of the pier column reinforcement cage.
本发明公开了一种用于墩柱钢筋保护层的定位装置和定位方法，定位装置包括：第一转动杆、第二转动杆、伸缩杆、销轴和钢钉；第一转动杆、第二转动杆和伸缩杆均垂直于销轴的轴线，第一转动杆、第二转动杆和伸缩杆的一个端部均与销轴铰接；第一转动杆和第二转动杆的另一个端部分别连接有用于咬合箍筋的上咬合件和下咬合件；伸缩杆的另一个端部连接有用于咬合主筋的中咬合件；定位方法通过对称的第一转动杆和第二转动杆分别咬合相邻的两根箍筋，然后通过伸缩杆咬合位于两根箍筋之间的主筋，从而使得伸缩杆形成了垂直于墩柱钢筋笼的外表面的参照物，钢钉参照伸缩杆的轴线与主筋焊接，即可确保钢钉垂直于墩柱钢筋笼的外表面。
Positioning device and positioning method for pier column steel bar protection layer
一种用于墩柱钢筋保护层的定位装置和定位方法
PENG JIBO (Autor:in) / SHI BIAOZHI (Autor:in) / QUAN HONGWU (Autor:in) / ZHA SONGHUAI (Autor:in) / HUAI GUANGHUI (Autor:in) / JIANG BAIHANG (Autor:in) / WANG CHONG (Autor:in) / GONG LING (Autor:in) / TIAN XING (Autor:in) / ZHANG YONG (Autor:in)
05.05.2023
Patent
Elektronische Ressource
Chinesisch
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