A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Novel composite hollow electric pole
The invention discloses a novel composite hollow electric pole which comprises a first pole body and a second pole body. The front end of the first pole body is fixedly connected with an expansion structure, the expansion structure comprises a limiting block and a guide column, and the expansion structure has two limit states that in the contraction state, the limiting block is attached to the circumferential surface of the guide column, and in the expansion state, the limiting block expands to the limit position in the circumferential direction of the guide column. The second pole body comprises a first connecting part, a second connecting part and connecting pieces located between the first connecting part and the second connecting part. One end of each connecting piece is fixed with thefirst connecting part, the other end of each connecting piece is fixed with the second connecting part, at least two connecting pieces are arranged between the first connecting part and the second connecting part at intervals, and a notch is formed between the two connecting pieces. When the first pole body and the second pole body are connected, the expansion structure in the contraction state is placed in the first connecting part firstly, the expansion structure is adjusted to the expansion state from the contraction state, and in the expansion state, the limiting block is embedded into the notch and clamped with the notch, so that fixing is completed.
本发明公开了一种新型复合材料空心电杆，包括第一杆体和第二杆体；第一杆体的前端固定连接有膨胀结构，膨胀结构包括限位块和导柱，膨胀结构具有两个极限状态：收缩状态下限位块贴于导柱周面，膨胀状态下限位块于导柱周向扩展至极限位置；第二杆体包括部第一连接部和第二连接部以及位于第一连接部和第二连接部之间的连接件；连接件一端与第一连接部固定，连接件的另一端与第二连接部固定，且连接件于第一连接部和第二连接部之间至少间隔设置两个，在两个连接件之间形成槽口；第一杆体与第二杆体连接时，先将收缩状态膨胀结构置入第一连接部内，将膨胀结构从收缩状态条调整至膨胀状态，在膨胀状态下，限位块嵌入槽口且相互卡结，完成固定。
Novel composite hollow electric pole
The invention discloses a novel composite hollow electric pole which comprises a first pole body and a second pole body. The front end of the first pole body is fixedly connected with an expansion structure, the expansion structure comprises a limiting block and a guide column, and the expansion structure has two limit states that in the contraction state, the limiting block is attached to the circumferential surface of the guide column, and in the expansion state, the limiting block expands to the limit position in the circumferential direction of the guide column. The second pole body comprises a first connecting part, a second connecting part and connecting pieces located between the first connecting part and the second connecting part. One end of each connecting piece is fixed with thefirst connecting part, the other end of each connecting piece is fixed with the second connecting part, at least two connecting pieces are arranged between the first connecting part and the second connecting part at intervals, and a notch is formed between the two connecting pieces. When the first pole body and the second pole body are connected, the expansion structure in the contraction state is placed in the first connecting part firstly, the expansion structure is adjusted to the expansion state from the contraction state, and in the expansion state, the limiting block is embedded into the notch and clamped with the notch, so that fixing is completed.
本发明公开了一种新型复合材料空心电杆，包括第一杆体和第二杆体；第一杆体的前端固定连接有膨胀结构，膨胀结构包括限位块和导柱，膨胀结构具有两个极限状态：收缩状态下限位块贴于导柱周面，膨胀状态下限位块于导柱周向扩展至极限位置；第二杆体包括部第一连接部和第二连接部以及位于第一连接部和第二连接部之间的连接件；连接件一端与第一连接部固定，连接件的另一端与第二连接部固定，且连接件于第一连接部和第二连接部之间至少间隔设置两个，在两个连接件之间形成槽口；第一杆体与第二杆体连接时，先将收缩状态膨胀结构置入第一连接部内，将膨胀结构从收缩状态条调整至膨胀状态，在膨胀状态下，限位块嵌入槽口且相互卡结，完成固定。
Novel composite hollow electric pole
一种新型复合材料空心电杆
ZOU AIHUA (author) / LI LIXIN (author) / JIANG ZHICHAO (author) / YUAN XIUHUA (author) / LI ZHONGQI (author) / HE SHENGJIU (author) / LI QIANG (author) / YU ZHEYUN (author)
2020-12-18
Patent
Electronic Resource
Chinese
IPC:
E04H
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