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A platform for research: civil engineering, architecture and urbanism
Moisture-proof column foundation steel pipe electric pole
The invention relates to a power distribution engineering technology, and discloses a steel pipe pole with a moisture-proof and corrosion-resistant column foundation at a grounding end. The column foundation (1) is directly arranged below the steel pipe pole and is in a hollow cylinder shape or a circular truncated cone shape, and the diameter of the top face is larger than that of a bottom flange (4) of the steel pipe pole. A group of circular deep through holes (2) are uniformly distributed in the foundation body, and foundation bolts (5) of a deeply-buried foundation (6) penetrate through the circular deep through holes (2) and are fastened by double nuts. And the column foundation (1) is molded and cast by reinforced concrete. The longitudinal bars are vertically and uniformly distributed and are far away from the central axis of the foundation; the transverse bars are circular rings, envelop the longitudinal bars, are evenly distributed up and down and are in spot welding with the longitudinal bars to form a grid cage. The edge, exceeding the steel pipe pole bottom flange (4), of the upper end face inclines downwards by 45 degrees to form a water dispersing edge, and collision and damage are prevented. The column foundation (1) is hollow and is a material-saving and weight-reducing cylindrical cavity, and a built-in lifting beam (3) is arranged at the top of the column foundation and used for lifting. Moisture insulation and corrosion resistance are realized. The device is used for erecting wires in a rainy wet area.
隔潮柱础钢管电杆涉及配电工程技术，公开了一种接地端有隔潮抗腐柱础的钢管杆。柱础(1)直接置于钢管杆下，呈空心圆柱形或圆台形，顶面直径较钢管杆的底法兰(4)大。础体均布一组圆形深穿孔(2)，其内穿过深埋地基(6)的地脚螺栓(5)，并用双螺母紧固住。柱础(1)用钢筋混凝土模注。钢筋纵横配置，纵筋垂直均布，远离础中轴线；横筋呈圆环，包络纵筋，一组上下均布，与纵筋点焊呈栅格笼。上端面超出钢管杆底法兰(4)的边下倾45°呈散水边，防磕碰损伤。柱础(1)中空呈节材减重圆筒腔，顶部有内置吊梁(3)，用以吊移。隔潮抗腐。用在多雨下湿区架设导线。
Moisture-proof column foundation steel pipe electric pole
The invention relates to a power distribution engineering technology, and discloses a steel pipe pole with a moisture-proof and corrosion-resistant column foundation at a grounding end. The column foundation (1) is directly arranged below the steel pipe pole and is in a hollow cylinder shape or a circular truncated cone shape, and the diameter of the top face is larger than that of a bottom flange (4) of the steel pipe pole. A group of circular deep through holes (2) are uniformly distributed in the foundation body, and foundation bolts (5) of a deeply-buried foundation (6) penetrate through the circular deep through holes (2) and are fastened by double nuts. And the column foundation (1) is molded and cast by reinforced concrete. The longitudinal bars are vertically and uniformly distributed and are far away from the central axis of the foundation; the transverse bars are circular rings, envelop the longitudinal bars, are evenly distributed up and down and are in spot welding with the longitudinal bars to form a grid cage. The edge, exceeding the steel pipe pole bottom flange (4), of the upper end face inclines downwards by 45 degrees to form a water dispersing edge, and collision and damage are prevented. The column foundation (1) is hollow and is a material-saving and weight-reducing cylindrical cavity, and a built-in lifting beam (3) is arranged at the top of the column foundation and used for lifting. Moisture insulation and corrosion resistance are realized. The device is used for erecting wires in a rainy wet area.
隔潮柱础钢管电杆涉及配电工程技术，公开了一种接地端有隔潮抗腐柱础的钢管杆。柱础(1)直接置于钢管杆下，呈空心圆柱形或圆台形，顶面直径较钢管杆的底法兰(4)大。础体均布一组圆形深穿孔(2)，其内穿过深埋地基(6)的地脚螺栓(5)，并用双螺母紧固住。柱础(1)用钢筋混凝土模注。钢筋纵横配置，纵筋垂直均布，远离础中轴线；横筋呈圆环，包络纵筋，一组上下均布，与纵筋点焊呈栅格笼。上端面超出钢管杆底法兰(4)的边下倾45°呈散水边，防磕碰损伤。柱础(1)中空呈节材减重圆筒腔，顶部有内置吊梁(3)，用以吊移。隔潮抗腐。用在多雨下湿区架设导线。
Moisture-proof column foundation steel pipe electric pole
隔潮柱础钢管电杆
ZHANG XIAOJIAN (author) / SHI ZHUOPENG (author) / WANG YACHEN (author) / LIU JIWU (author) / HAN KAI (author) / YAN WEIYANG (author) / MA JIE (author) / ZHANG XIN (author) / ZHI SHENGLONG (author) / YAN XIANWEI (author)
2022-03-29
Patent
Electronic Resource
Chinese
Electric power steel pipe pole bearing platform foundation
| European Patent Office | 2023