Insulator guard for a mobile catenary

Abstract

1. The name of the design product: mobile contact network insulator protection device. 2. The use of the design product: the overall use is to drive the load cable and / or contact line to move above or beside the railway through the telescopic support device installed on the column, to meet the requirements of freight train loading and unloading line or warehouse maintenance site freight train entering and leaving station, and is applied to the field of mobile contact network of electrified railway; the partial use is used as the insulator protection device of mobile contact network. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1. 5. Other circumstances that need to be explained: the part represented by the solid line is the part claimed for protection, and the part represented by the dashed line is not protected.

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