发布时间:2020-11-05 来源:凯威防雷
GH环形钢管杆接闪杆,独立接闪杆,避雷针或避雷塔,执行标准《建筑物防雷设施安装》15D501
高度11米-19米,风压0.4或0.7KN/M2,具体规格见下面参数表:
采用钢板折弯卷管,直缝焊接,截面为正八边形或正多边形,热镀锌,材质一般是Q235B或Q355B;
外观如下:

上图:19米钢管避雷针,下图:17米钢管避雷针

凯威GH系列环形钢管杆独立接闪杆选用表

|
GH环形钢管杆接闪杆选用表 |
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|
编号 |
高 度 |
基本风压kN/m² |
地基承载力特征值(kN/m²) |
照明台 |
重 量 |
||||
|
|
|
0.4 |
0.7 |
100 |
150 |
无 |
单 |
双 |
|
|
GH-1 |
11 |
√ |
|
√ |
|
√ |
|
|
398 |
|
GH-2 |
11 |
√ |
|
|
√ |
√ |
|
|
398 |
|
GH-3 |
11 |
|
√ |
√ |
|
√ |
|
|
459 |
|
GH-4 |
11 |
|
√ |
|
√ |
√ |
|
|
459 |
|
GH-5 |
13 |
√ |
|
√ |
|
√ |
|
|
502 |
|
GH-6 |
13 |
√ |
|
|
√ |
√ |
|
|
502 |
|
GH-7 |
13 |
|
√ |
√ |
|
√ |
|
|
583 |
|
GH-8 |
13 |
|
√ |
|
√ |
√ |
|
|
583 |
|
GH-9 |
15 |
√ |
|
√ |
|
√ |
|
|
615 |
|
GH-10 |
15 |
√ |
|
√ |
|
|
√ |
|
|
|
GH-11 |
15 |
√ |
|
√ |
|
|
|
√ |
|
|
GH-12 |
15 |
√ |
|
|
√ |
√ |
|
|
|
|
GH-13 |
15 |
√ |
|
|
√ |
|
√ |
|
|
|
GH-14 |
15 |
√ |
|
|
√ |
|
|
√ |
|
|
GH-15 |
15 |
|
√ |
√ |
|
√ |
|
|
718 |
|
GH-16 |
15 |
|
√ |
√ |
|
|
√ |
|
|
|
GH-17 |
15 |
|
√ |
√ |
|
|
|
√ |
|
|
GH-18 |
15 |
|
√ |
|
√ |
√ |
|
|
|
|
GH-19 |
15 |
|
√ |
|
√ |
|
√ |
|
|
|
GH-20 |
15 |
|
√ |
|
√ |
|
|
√ |
|
|
GH-21 |
17 |
√ |
|
√ |
|
√ |
|
|
739 |
|
GH-22 |
17 |
√ |
|
√ |
|
|
√ |
|
|
|
GH-23 |
17 |
√ |
|
√ |
|
|
|
√ |
|
|
GH-24 |
17 |
√ |
|
|
√ |
√ |
|
|
|
|
GH-25 |
17 |
√ |
|
|
√ |
|
√ |
|
|
|
GH-26 |
17 |
√ |
|
|
√ |
|
|
√ |
|
|
GH-27 |
17 |
|
√ |
√ |
|
√ |
|
|
867 |
|
GH-28 |
17 |
|
√ |
√ |
|
|
√ |
|
|
|
GH-29 |
17 |
|
√ |
√ |
|
|
|
√ |
|
|
GH-30 |
17 |
|
√ |
|
√ |
√ |
|
|
|
|
GH-31 |
17 |
|
√ |
|
√ |
|
√ |
|
|
|
GH-32 |
17 |
|
√ |
|
√ |
|
|
√ |
|
|
GH-33 |
19 |
√ |
|
√ |
|
√ |
|
|
875 |
|
GH-34 |
19 |
√ |
|
√ |
|
|
|
√ |
|
|
GH-35 |
19 |
√ |
|
|
√ |
√ |
|
|
|
|
GH-36 |
19 |
√ |
|
|
√ |
|
|
√ |
|
|
GH-37 |
19 |
|
√ |
√ |
|
√ |
|
|
1027 |
|
GH-38 |
19 |
|
√ |
√ |
|
|
|
√ |
|
|
GH-39 |
19 |
|
√ |
|
√ |
√ |
|
|
|
|
GH-40 |
19 |
|
√ |
|
√ |
|
|
√ |
|