Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Single-circuit drilled and spanned steel pipe pole
The invention relates to a single-circuit drilled and spanned steel pipe pole. The single-circuit drilled and spanned steel pipe pole comprises a tower body manufactured by steel pipes, and the towerbody is sequentially provided with top layer ground wire cross arms, an upper layer spanned wire cross arm, a middle layer auxiliary cross arm, a lower layer ground wire cross arm, a lower layer spanned wire cross arm and a lower layer hanging-down low-voltage grade wire cross arm from top to bottom; the top layer ground wire cross arms are cross arms on the two sides perpendicular to the spannedside circuit direction, the middle layer auxiliary cross arm comprises a bilateral cross arm parallel to the spanned side circuit direction and a unilateral cross arm perpendicular to the spanned sidecircuit direction; and the lower layer ground wire cross arm, the lower layer spanned wire cross arm and the lower layer hanging-down low-voltage grade wire cross arm are bilateral cross arms perpendicular to the drilled and spanned side circuit direction. According to the single-circuit drilled and spanned steel pipe pole, the circuit coordination difficulty is reduced, the power grid reliability is increased, the construction cost is saved, and meanwhile, the newly-built circuit ground wire ground distance of a drilled and spanned gear is further shortened.
本发明涉及一种单回路钻跨钢管杆，包括钢管制造的塔身，所述塔身自上而下依次设置有顶层地线横担、上层跨越导线横担、中层辅助横担、下层地线横担、下层钻越导线横担及下层下挂低电压等级导线横担；所述顶层地线横担为垂直于跨越侧线路方向布置两边横担，所述中层辅助横担包括平行于跨越侧线路方向布置的双边横担及垂直于跨越侧线路方向布置的单边横担；所述下层地线横担、下层钻越导线横担及下层下挂低电压等级导线横担均为垂直于钻越侧线路方向布置的双边横担。本发明减小了线路协调难度，增加了电网可靠性，节约了建设成本，同时进一步压缩了钻越档的新建线路导地线对地距离。
Single-circuit drilled and spanned steel pipe pole
The invention relates to a single-circuit drilled and spanned steel pipe pole. The single-circuit drilled and spanned steel pipe pole comprises a tower body manufactured by steel pipes, and the towerbody is sequentially provided with top layer ground wire cross arms, an upper layer spanned wire cross arm, a middle layer auxiliary cross arm, a lower layer ground wire cross arm, a lower layer spanned wire cross arm and a lower layer hanging-down low-voltage grade wire cross arm from top to bottom; the top layer ground wire cross arms are cross arms on the two sides perpendicular to the spannedside circuit direction, the middle layer auxiliary cross arm comprises a bilateral cross arm parallel to the spanned side circuit direction and a unilateral cross arm perpendicular to the spanned sidecircuit direction; and the lower layer ground wire cross arm, the lower layer spanned wire cross arm and the lower layer hanging-down low-voltage grade wire cross arm are bilateral cross arms perpendicular to the drilled and spanned side circuit direction. According to the single-circuit drilled and spanned steel pipe pole, the circuit coordination difficulty is reduced, the power grid reliability is increased, the construction cost is saved, and meanwhile, the newly-built circuit ground wire ground distance of a drilled and spanned gear is further shortened.
本发明涉及一种单回路钻跨钢管杆，包括钢管制造的塔身，所述塔身自上而下依次设置有顶层地线横担、上层跨越导线横担、中层辅助横担、下层地线横担、下层钻越导线横担及下层下挂低电压等级导线横担；所述顶层地线横担为垂直于跨越侧线路方向布置两边横担，所述中层辅助横担包括平行于跨越侧线路方向布置的双边横担及垂直于跨越侧线路方向布置的单边横担；所述下层地线横担、下层钻越导线横担及下层下挂低电压等级导线横担均为垂直于钻越侧线路方向布置的双边横担。本发明减小了线路协调难度，增加了电网可靠性，节约了建设成本，同时进一步压缩了钻越档的新建线路导地线对地距离。
Single-circuit drilled and spanned steel pipe pole
一种单回路钻跨钢管杆
SHENG JINMA (Autor:in) / ZHU LIUZHU (Autor:in) / LI TAO (Autor:in) / JIANG KERU (Autor:in) / XIE TAO (Autor:in) / LIU JUN (Autor:in) / WU XIAOMING (Autor:in) / LI HONGPENG (Autor:in) / GE CHENG (Autor:in) / WANG XIANG (Autor:in)
19.05.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E04H
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