Outdoor intelligent high-voltage metering box

Abstract

The invention discloses an outdoor intelligent high-voltage metering box comprising a box body and electrical elements disposed in the box body. The box body comprises two side doors, two front doors, a base, a back and a top cover. A partition is disposed inside the box body and divides the box body into a PT chamber and a feeder chamber. Each of the PT chamber and the feeder chamber is provided with a mounting plate. The mounting plates are communicated with both the PT chamber and the feeder chamber. The box body further comprises a door lock mechanism and a linkage lock mechanism, wherein the door lock mechanism controls the front doors to open and close and the linkage lock mechanism synchronously locks and unlocks the side doors. The outdoor intelligent high-voltage metering box has the advantages that the inside of the box body is divided into the PT chamber and the feeder chamber, so that metering is allowed, a feeder circuit can make and break, and users can be controlled effectively by the power supply department; the door lock structure is simple and reliable; an inset padlock is used for compact position locking, the fixation function of the padlock is given to play, and burgling is difficult; the linkage lock mechanism allows the side doors to be synchronously locked and unlocked when the front doors are opened and closed.

Description

technical field [0001] The invention relates to the field of electric power supply, and is suitable for electric energy measurement in substations or user terminals of the power supply system, in particular to an outdoor intelligent high-voltage metering box. Background technique [0002] The outdoor high-voltage metering box has been widely adopted by the power sector because it does not occupy the house space, is flexible to install, and is easy to read meters; however, such equipment in the past failed to fully take into account the harsh outdoor environment and With the progress of science and technology, the degree of intelligence is not enough. [0003] The problem is that the equipment can only be used for metering and does not have the ability to disconnect the feeder, which is not conducive to power control; the internal device connection uses copper bars, which are not enough for high-voltage insulation, and are prone to condensation and corrosion; the cabinet door...

AI Technical Summary

Problems solved by technology

[0002] The outdoor high-voltage metering box has been widely adopted by the power sector because it does not occupy the house space, is flexible to install, and is easy to read meters; however, such equipment in the past failed to fully take into account the harsh outdoor environment and With the advancement of science and technology, the degree of intelligence is not enough

[0003] The problem is that the equipment can only be used for metering and does not have the ability to disconnect the feeder, which is not conducive to power control; the internal device connection uses copper bars, which are not enough for high-voltage insulation, and are prone to condensation and corrosion; the cabinet door and side panels need to be used Shutters rely on external ventilation to dissipate heat, which is easy to be affected by adverse environments such as dust and water mist; manual reading of meters is required, which is not convenient enough

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