The invention provides a
transformer substation operation and maintenance pull rod tool
cart of a three-idler-wheel structure, and relates to the field of
transformer substation operation and maintenance. Currently, when power failure and
power transmission operation is normally conducted, a tool chamber is far from a primary equipment area, many operation tools exist and need to be carry many times, and the additional
workload of operation team personnel is increased. The
transformer substation operation and maintenance pull rod tool
cart comprises a
baseboard, a vertical support, an
object storage box, two sets of trundles and a pull
handle, an operating
ticket clamp is arranged at the right side of the middle of the support, an operating
ticket platform capable of turning downwards is arranged at the right side of the upper portion of the support, an insulating rod
electroscope placing platform is arranged at the left side of the upper portion of the support, both sets of trundles are of the three-idler-wheel structure in which every two idler wheels are spaced by 120 degrees in a
vertical plane, and one
idler wheel is connected to the right side of the lower portion of the support; a two-connecting rod foldable supporting structure is arranged between the lower portion of the operating
ticket platform and the support. By means of the transformer substation operation and maintenance pull rod tool
cart of the three-idler-wheel structure, carrying multiple tools is achieved simultaneously, a multifunctional
processing platform is provided, the carrying
workload is reduced,the carrying work intensity is lowered, so that an operation and maintenance fault is more conveniently processed, and the
processing time is shortened.