Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Connecting device for power line repair tower
The invention relates to the field of protection of electric equipment in a cavern in the construction period of a pumped storage power station, in particular to a connecting device for a power repair tower. The connecting structure comprises a pair of connecting flanges, outer connecting angle bodies are vertically welded to the four corners of the plane of each connecting flange corresponding to the width of the periphery of a tower body containing section, inner connecting angle bodies are vertically welded to the outer connecting angle bodies at intervals, and the interval between the inner connecting angle bodies and the outer connecting angle bodies is appropriate for the thickness of the four sides of the tower body containing section; the inner connecting angle body is provided with a long-strip-shaped bolt hole connected with a tower body section. The main components are the vertical inner connecting angle body and the vertical outer connecting angle body of the connecting flange, through the front angle body and the rear angle body, the connecting area of the connecting flange and the tower body section of the overhaul tower and the number of bolts can be increased, the transverse strength of the tower body section is effectively improved, the connecting area is large, the connecting strength is high, and connection is firm and safe.
本发明涉及抽水蓄能电站施工期洞室内用电设备保护领域，即电力抢修塔用连接装置。它包括一对连接法兰，在每个连接法兰平面四角处对应容纳塔体段四周宽度竖立焊接有外连接角体，对应每个外连接角体间隔竖立焊接有内连接角体，内连接角体与外连接角体之间间隔以容纳塔体段四边厚度为宜；内连接角体带有与塔体段连接的长条形螺栓孔。主要部件为连接法兰竖立的内连接角体和外连接角体，通过该前后角体，可以增加连接法兰与检修塔塔体段的连接面积及螺栓数量，有效的增加塔体段本身的横向强度，连接面积大，连接强度高，连接牢固、安全。
Connecting device for power line repair tower
The invention relates to the field of protection of electric equipment in a cavern in the construction period of a pumped storage power station, in particular to a connecting device for a power repair tower. The connecting structure comprises a pair of connecting flanges, outer connecting angle bodies are vertically welded to the four corners of the plane of each connecting flange corresponding to the width of the periphery of a tower body containing section, inner connecting angle bodies are vertically welded to the outer connecting angle bodies at intervals, and the interval between the inner connecting angle bodies and the outer connecting angle bodies is appropriate for the thickness of the four sides of the tower body containing section; the inner connecting angle body is provided with a long-strip-shaped bolt hole connected with a tower body section. The main components are the vertical inner connecting angle body and the vertical outer connecting angle body of the connecting flange, through the front angle body and the rear angle body, the connecting area of the connecting flange and the tower body section of the overhaul tower and the number of bolts can be increased, the transverse strength of the tower body section is effectively improved, the connecting area is large, the connecting strength is high, and connection is firm and safe.
本发明涉及抽水蓄能电站施工期洞室内用电设备保护领域，即电力抢修塔用连接装置。它包括一对连接法兰，在每个连接法兰平面四角处对应容纳塔体段四周宽度竖立焊接有外连接角体，对应每个外连接角体间隔竖立焊接有内连接角体，内连接角体与外连接角体之间间隔以容纳塔体段四边厚度为宜；内连接角体带有与塔体段连接的长条形螺栓孔。主要部件为连接法兰竖立的内连接角体和外连接角体，通过该前后角体，可以增加连接法兰与检修塔塔体段的连接面积及螺栓数量，有效的增加塔体段本身的横向强度，连接面积大，连接强度高，连接牢固、安全。
Connecting device for power line repair tower
电力抢修塔用连接装置
ZHANG RAN (Autor:in) / LIU CHUNQING (Autor:in) / LIU MINGHUA (Autor:in) / SONG ZHAOYANG (Autor:in) / LI TAN (Autor:in) / TIAN YIQUN (Autor:in) / SHI HANLU (Autor:in)
11.04.2023
Patent
Elektronische Ressource
Chinesisch
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