The invention discloses a visual grounding device for rail traffic. The visual grounding device comprises a protective casing, a grounding operation device, a static-contact guiding device, a dynamic-contact guiding device and a fixed mounting bottom plate, wherein the grounding operation device is connected with the static-contact guiding device through a flexible cable; besides, the grounding operation device is connected with the dynamic-contact guiding device in a contactable manner through a contact blade; the static-contact guiding device is connected with a contact rail of the rail traffic through a cable; the dynamic-contact guiding device is connected with a running rail of the rail traffic through another cable; the grounding operation device has four functional modes: an electric mode, a locking mode, a manual mode and a remote mode; under each mode, the grounding device can be operated only through a specified method corresponding to the mode, and the grounding device cannot be operated through other methods. The visual grounding device disclosed by the invention is compact in structure, and convenient and reliable to operate; the visual grounding device has the following four functions: electric operation, manual operation, remote control and locking, and the four functions can be mutually locked, so that mal-operation can be effectively avoided, the electrical safety and reliability are improved, and the inspection and repair efficiency and the rush-repair efficiency are further improved.
Visual grounding device for rail traffic
2015-10-07
Patent
Electronic Resource
English
IPC: | B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES |
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