Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Foldable cross arm and power transmission pole
The invention discloses an insulating cross arm and a power transmission pole. The insulating cross arm comprises a first cross arm and a second cross arm which are oppositely arranged, wherein a first root connecting fitting is arranged at one end part of the first cross arm; a second root connecting fitting is arranged at one end part of the second cross arm; a first pin hole is formed in the end part, far away from the first cross arm, of the first root connecting fitting; a second pin hole is formed in the end part, far away from the second cross arm, of the second root connecting fitting;and after the first pin hole and the second pin hole are correspondingly matched, the first cross arm and the second cross arm are hinged through a first pin shaft. The insulating cross arm is simplein structure, light in weight, high in strength, resistant to corrosion and aging and good in insulating property; the transportation size of the folded insulating cross arm is reduced, the transportation cost is reduced, and the insulating cross arm is convenient to mount on site and high in efficiency; and the insulating cross arm is suitable for various pole bodies and has universality. The invention further discloses the power transmission pole.
本发明公开一种绝缘横担及输电杆，上述绝缘横担包括相对设置的第一横担和第二横担，第一横担的一端部设置第一根部连接金具，第二横担的一端部设置第二根部连接金具，第一根部连接金具远离第一横担的端部设置第一销孔，第二根部连接金具远离第二横担的端部设置第二销孔，第一销孔和第二销孔对应配合后通过第一销轴将第一横担和第二横担铰接。本发明的绝缘横担结构简单，轻质高强、耐腐蚀、耐老化、绝缘性能好，且折叠后的绝缘横担减小了运输体积，降低了运输费用，现场安装便捷、效率高，该绝缘横担适用于多种杆体，具有通用性。本发明还公开一种输电杆。
Foldable cross arm and power transmission pole
The invention discloses an insulating cross arm and a power transmission pole. The insulating cross arm comprises a first cross arm and a second cross arm which are oppositely arranged, wherein a first root connecting fitting is arranged at one end part of the first cross arm; a second root connecting fitting is arranged at one end part of the second cross arm; a first pin hole is formed in the end part, far away from the first cross arm, of the first root connecting fitting; a second pin hole is formed in the end part, far away from the second cross arm, of the second root connecting fitting;and after the first pin hole and the second pin hole are correspondingly matched, the first cross arm and the second cross arm are hinged through a first pin shaft. The insulating cross arm is simplein structure, light in weight, high in strength, resistant to corrosion and aging and good in insulating property; the transportation size of the folded insulating cross arm is reduced, the transportation cost is reduced, and the insulating cross arm is convenient to mount on site and high in efficiency; and the insulating cross arm is suitable for various pole bodies and has universality. The invention further discloses the power transmission pole.
本发明公开一种绝缘横担及输电杆，上述绝缘横担包括相对设置的第一横担和第二横担，第一横担的一端部设置第一根部连接金具，第二横担的一端部设置第二根部连接金具，第一根部连接金具远离第一横担的端部设置第一销孔，第二根部连接金具远离第二横担的端部设置第二销孔，第一销孔和第二销孔对应配合后通过第一销轴将第一横担和第二横担铰接。本发明的绝缘横担结构简单，轻质高强、耐腐蚀、耐老化、绝缘性能好，且折叠后的绝缘横担减小了运输体积，降低了运输费用，现场安装便捷、效率高，该绝缘横担适用于多种杆体，具有通用性。本发明还公开一种输电杆。
Foldable cross arm and power transmission pole
一种折叠式横担及输电杆
LI XI (Autor:in) / ZHANG WEITANG (Autor:in) / ZHAO BO (Autor:in) / HUANG YAFEI (Autor:in) / MAN JIANYUE (Autor:in) / MA BIN (Autor:in) / LI DEQUAN (Autor:in) / XU KANG (Autor:in) / JIN TIANLIANG (Autor:in) / LIU WEIJIE (Autor:in)
31.07.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E04H
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