Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Reinforcing structure of power transmission tower
The invention belongs to the technical field of power transmission towers, and particularly discloses a power transmission tower reinforcing structure which comprises a tower body, the tower body is provided with four side walls, and each side wall is connected with the other opposite side wall through a traction device; the traction device comprises a first traction rope and a second traction rope, the two ends of the first traction rope are connected to the two opposite side walls of the tower body correspondingly, and the first end of the first traction rope is connected to the upper portion of one side wall of the tower body; the second end sequentially bypasses a first guide wheel and a wire groove wheel which are fixed on the ground, and is connected to the middle part of the other side wall of the tower body; the wire groove wheel is located in the middle of the lower end of the tower body and coaxially connected with a vertically-arranged screw rod, the lower end of the screw rod is in threaded connection with a threaded sleeve fixed to the ground, and the upper end of the screw rod is connected to the top of the tower body through a second traction rope located in the tower body. The device is low in implementation difficulty, the original stress structure of the power transmission tower is not damaged, and the wind resistance is higher.
本发明专利属于输电铁塔技术领域，具体公开了一种输电铁塔加固结构，包括塔体，塔体具有四个侧壁，每个侧壁均通过牵引装置与其相对的另一侧壁连接；牵引装置包括第一牵引绳索和第二牵引绳索，第一牵引绳索的两端分别连接于塔体上相对的两个侧壁，且第一牵引绳索的第一端连接于塔体的一侧壁的上部，第二端依次绕过固定于地面的第一导向轮和线槽轮、并连接于塔体的另一侧壁的中部；且线槽轮位于塔体下端的中部，线槽轮同轴连接有竖向设置的螺杆，螺杆的下端螺纹连接于固定于地面的螺纹套筒，上端通过位于塔体内的第二牵引绳索连接于塔体的顶部。本装置实施难度低，且不破坏输电铁塔的原有受力结构，抗风能力更强。
Reinforcing structure of power transmission tower
The invention belongs to the technical field of power transmission towers, and particularly discloses a power transmission tower reinforcing structure which comprises a tower body, the tower body is provided with four side walls, and each side wall is connected with the other opposite side wall through a traction device; the traction device comprises a first traction rope and a second traction rope, the two ends of the first traction rope are connected to the two opposite side walls of the tower body correspondingly, and the first end of the first traction rope is connected to the upper portion of one side wall of the tower body; the second end sequentially bypasses a first guide wheel and a wire groove wheel which are fixed on the ground, and is connected to the middle part of the other side wall of the tower body; the wire groove wheel is located in the middle of the lower end of the tower body and coaxially connected with a vertically-arranged screw rod, the lower end of the screw rod is in threaded connection with a threaded sleeve fixed to the ground, and the upper end of the screw rod is connected to the top of the tower body through a second traction rope located in the tower body. The device is low in implementation difficulty, the original stress structure of the power transmission tower is not damaged, and the wind resistance is higher.
本发明专利属于输电铁塔技术领域，具体公开了一种输电铁塔加固结构，包括塔体，塔体具有四个侧壁，每个侧壁均通过牵引装置与其相对的另一侧壁连接；牵引装置包括第一牵引绳索和第二牵引绳索，第一牵引绳索的两端分别连接于塔体上相对的两个侧壁，且第一牵引绳索的第一端连接于塔体的一侧壁的上部，第二端依次绕过固定于地面的第一导向轮和线槽轮、并连接于塔体的另一侧壁的中部；且线槽轮位于塔体下端的中部，线槽轮同轴连接有竖向设置的螺杆，螺杆的下端螺纹连接于固定于地面的螺纹套筒，上端通过位于塔体内的第二牵引绳索连接于塔体的顶部。本装置实施难度低，且不破坏输电铁塔的原有受力结构，抗风能力更强。
Reinforcing structure of power transmission tower
一种输电铁塔加固结构
GUO ZIFENG (Autor:in) / LI ZHENGBIN (Autor:in)
12.09.2023
Patent
Elektronische Ressource
Chinesisch
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