Gas insulated switching device and camera system for optical check of switching position in the switching device

摘要

A gas insulated switching device with a gastight housing, with switching elements mounted in the housing, having an optical window on which an external camera can be positioned outside the housing on a support element in such, that the contacts and/or the contact positions of one or more switches can be displayed by this camera on a display screen, and with a switchable light source, which illuminates the area the camera is focused on to display the contact positions of one or more switches, as well as a camera system having the switching device. For easier and more cost effective use of a camera system, considering that direct optical control of specific switch positions are often not desired, the camera may be portable and/or positionable only temporarily, and the support element and the camera itself are provided with complementary elements for temporarily positioning the portable camera to the support.

主权项

1. A gas insulated switching device, comprising:
a gastight housing; a switching unit, mounted in the gastight housing; an optical window, configured such that an external camera can be positioned outside the gastight housing on a support element; and a switchable light source, configured to illuminate at least an area of the external camera, wherein contacts and/or contact positions of one or more switches can be displayed by the external camera on a display screen, wherein the switchable light source is configured to display the contact positions of the one or more switches, wherein the external camera is a portable camera which is positionable only temporarily, and wherein the support element and the camera include complementary units configured to temporarily position the portable camera to the support element.