Closed baffle mechanism and electric testing device for switchgear busbar room

Abstract

The invention discloses a closed baffle plate mechanism of a switchgear bus chamber and a power testing device. The invention aims to provide the closed baffle plate mechanism of the switchgear bus chamber and the power testing device, wherein the closed baffle plate mechanism and the power testing device has advantages of convenient operation, effective power testing operation efficiency improvement of the switchgear, and safe and reliable operation. The closed baffle plate mechanism of the switchgear bus chamber comprises a vertical guiderail on the switchgear body of the switchgear, an upper closing baffle plate which is used for blocking the output wiring terminal of the line chamber of the switchgear, a lower closing baffle plate, and a connecting rod mechanism for connecting the upper closing baffle plate with the lower closing baffle plate. The power testing device comprises a base, a closing baffle plate pushing mechanism, an upper-set linked power testing set and a lower-set linked power testing set.

Description

technical field [0001] The invention relates to the field of switch cabinets, in particular to a closed baffle plate mechanism and an electric testing device for a busbar room of a switch cabinet. Background technique [0002] The high-voltage switchgear equipment must be tested before grounding, and the output terminals of the busbar room in the high-voltage switchgear (the busbar room in the text is the line room) usually need to be sealed and isolated with a closed baffle to avoid errors. Therefore, it is necessary to open the closed baffle of the busbar room before the electrical inspection operation of the switch cabinet (that is, the electrical inspection operation of the output terminal of the switch cabinet), and then use the electroscope pen to perform the electrical inspection operation. In the actual electrical inspection operation process, in order to improve the operation safety, the electrical inspection trolley is usually used as the electrical inspection devi...

AI Technical Summary

Problems solved by technology

In the actual electrical inspection operation process, in order to improve the operation safety, the electrical inspection trolley is usually used as the electrical inspection device at present, and the closed baffle of the bus room is opened by the electrical inspection trolley; then the operator performs the electrical inspection operation through the electrical inspection pen; but The current electric inspection trolley is inconvenient to operate, which leads to low efficiency of the electric inspection operation of the switch cabinet, and there are still hidden safety hazards in the manual electric inspection through the electric inspection pen.

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