Switch cabinet remote operation and inspection device

Abstract

The invention relates to the field of routing inspection and maintenance equipment of switch cabinets of power grid transformer substations, in particular to a remote operation and routing inspection device for switch cabinets, which comprises a rack, rollers are mounted below the rack, and key sockets are used for fixedly inserting keys corresponding to a plurality of groups of switch cabinets; the unlocking mechanism is used for grabbing a corresponding key on the key socket and inserting the key into the switch cabinet for unlocking, the lockhole detection device is used for ensuring that the unlocking mechanism is accurately inserted into a lockhole, the door opening mechanism is used for opening and closing a switch cabinet door unlocked by the unlocking mechanism, and the visual assembly is used for remotely checking the internal condition of the switch cabinet. According to the technical scheme, remote unlocking, remote opening and closing of the switch cabinet door and remote detection of the interior of the switch cabinet are realized, and meanwhile, the equipment can be matched with keys according to different switch cabinets, so that the technical problem that the equipment needs to be moved to be matched with a worker to open the cabinet door for detection after the key is replaced and the unlocking is completed every time is solved.

Description

technical field [0001] The invention relates to the field of inspection and maintenance equipment for a switchgear of a power grid substation, in particular to a device for remote operation and inspection of a switchgear. Background technique [0002] The current operation mode of inspection and maintenance of the switchgear of the power grid substation is to realize the operation of entering and exiting by manually shaking the car in the forward and reverse directions. However, if the equipment is abnormal during human operation, it may cause equipment failure and bring safety to the operator. Risk; In addition, manual turning of the switchgear, too many equipments will easily cause arm fatigue and increase labor costs. [0003] Chinese patent application number "CN202010400099.X" discloses a remote operation and inspection device for switchgear, including a frame, on which there are: casters installed at the bottom of the frame; a rotating mechanism that can be installed w...

AI Technical Summary

Problems solved by technology

[0004] However, this device can only realize the unlocking of a single switch cabinet. After the unlocking is completed, it still needs to be moved to facilitate the staff to manually open the switch cabinet door, and the key of the next switch cabinet at the position of the sleeve needs to be replaced when re-working, which is inconvenient for a long time. Work and too much human participation did not reduce the work intensity of the staff

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