Title:
OPERATION BOX
Document Type and Number:
Japanese Patent JP2021089806
Kind Code:
A
Abstract:
To provide an operation box that eliminates the risk of flooding inside the operation box even when an area around the operation box is flooded, and can be operated regardless of the time of flooding without approaching a charging unit.SOLUTION: An operation box 11 includes a housing 12 in which a drive mechanism of an operation rod 10 for operating an operated body provided on the upper part of a gantry 2 is housed and a cable 18 for driving and controlling the drive mechanism is drawn, and a manual operation unit 35 that allows the operation rod to be manually operated outside the housing 12 while installing the housing 12 on the gantry 2, and the housing 12 is installed at a height above an expected flooding level at the geographical position where the operation box 11 is provided, an operation rod joint 40 as a manual operation unit 35 is provided at the lower part of the housing 12, and a pull-in position of the cable 18 is a portion excluding the lower surface of the housing 12.SELECTED DRAWING: Figure 1
Inventors:
HASE NAOKI
ENDO HIROYUKI
MORIMOTO TAKAYUKI
SODA EIICHI
KANAOKA KENICHI
YAMAOKA SANEMI
UEDA HIROAKI
OGURA KOJI
MATSUMOTO TOSHIO
ENDO HIROYUKI
MORIMOTO TAKAYUKI
SODA EIICHI
KANAOKA KENICHI
YAMAOKA SANEMI
UEDA HIROAKI
OGURA KOJI
MATSUMOTO TOSHIO
Application Number:
JP2019218132A
Publication Date:
June 10, 2021
Filing Date:
December 02, 2019
Export Citation:
Assignee:
CHUGOKU ELECTRIC POWER
International Classes:
H01H31/02; H01H9/02; H01H31/04; H02B5/02
Attorney, Agent or Firm:
Onuki Kotake International Patent Office