Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Tool special for wire drawing installation of electric transmission line guyed tower and wire drawing method
The invention discloses a tool special for wire drawing installation of an electric transmission line guyed tower and a wire drawing method. The tool structurally comprises a clamping plate part, two lug plates and two fasteners. The clamping plate part is formed by buckling two clamping plates of the same structure. Each clamping plate is provided with a channel used for clamping a wire drawing hardware fitting. The portions, on the two sides of the channels, of the clamping plates are provided with grooves. The two lug plates of the same structure are installed in the grooves respectively. Bolt holes used for being fixedly connected with the clamping plates are formed in the lower portions of the lug plates. Reamed holes are formed in the upper portions of the lug plates. The two fasteners are located on the upper sides of the clamping plates. In a forest or a tower place with the complex terrain, large-tonnage autocranes cannot enter the place due to road and geological conditions, and the construction way of guyed tower erection through subsection hoisting is achieved by using the tool special for wire drawing installation, and environment damage caused by deforestation and the like is reduced.
Tool special for wire drawing installation of electric transmission line guyed tower and wire drawing method
The invention discloses a tool special for wire drawing installation of an electric transmission line guyed tower and a wire drawing method. The tool structurally comprises a clamping plate part, two lug plates and two fasteners. The clamping plate part is formed by buckling two clamping plates of the same structure. Each clamping plate is provided with a channel used for clamping a wire drawing hardware fitting. The portions, on the two sides of the channels, of the clamping plates are provided with grooves. The two lug plates of the same structure are installed in the grooves respectively. Bolt holes used for being fixedly connected with the clamping plates are formed in the lower portions of the lug plates. Reamed holes are formed in the upper portions of the lug plates. The two fasteners are located on the upper sides of the clamping plates. In a forest or a tower place with the complex terrain, large-tonnage autocranes cannot enter the place due to road and geological conditions, and the construction way of guyed tower erection through subsection hoisting is achieved by using the tool special for wire drawing installation, and environment damage caused by deforestation and the like is reduced.
Tool special for wire drawing installation of electric transmission line guyed tower and wire drawing method
YU YUNTAO (Autor:in) / TIAN YUBO (Autor:in) / WANG CONG (Autor:in) / SHAO GUODONG (Autor:in)
25.11.2015
Patent
Elektronische Ressource
Englisch
Guyed tower structure of high-voltage transmission line
| Europäisches Patentamt | 2022