Ground-buried device for high and low voltage switchgear cabinets

Abstract

The invention discloses a ground-buried device for high and low voltage switchgear cabinets. The ground-buried device comprises a mounting shell. The top of the mounting shell is provided with a coverplate. Engagement grooves are symmetrically arranged on both sides of the bottom of the cover plate. Matching engagement strips located on the mounting shell are disposed in the engagement grooves. The bottom of the mounting shell is provided with a plurality of support columns. The tops of the support columns are provided with a support plate. A side of the bottom of the support plate is provided with a water level sensor. A side of the top of the support plate is provided with a water pump. The bottom of the water pump is provided with a water pumping pipe penetrating through the support plate. The top of the water pump is provided with an outlet pipe having one end extending through the mounting shell and to the outside of the mounting housing. The top of the support plate is providedwith a forward / backward motor at a side away from the water pump. The mounting shell is provided with a stopping groove at a side of the forward / backward motor. The ground-buried device is underground, and cannot affect the landscape and greening of a city. The high and low voltage switchgear cabinets in the ground-buried device are not in contact with the outside world, thus ensuring the safety of residents and pedestrians.

Description

technical field [0001] The invention relates to the field of high and low voltage switch cabinets, in particular to an underground device for high and low voltage switch cabinets. Background technique [0002] The main function of the switchgear is to open and close, control and protect electrical equipment during the process of power generation, transmission, distribution and power conversion in the power system. The components in the switchgear mainly include circuit breakers, isolating switches, load switches, It is composed of operating mechanism, transformer and various protection devices. With the improvement of the quality of life of urban residents, the city has higher and higher requirements for landscape and greening. The high and low voltage switchgear built directly on the surface not only has a certain impact on the urban landscape, but also has certain hidden safety hazards. At the same time, residents and Pedestrians have a certain resistance to the close-ran...

AI Technical Summary

Problems solved by technology

With the improvement of the quality of life of urban residents, the city has higher and higher requirements for landscape and greening. The high and low voltage switchgear built directly on the surface not only has a certain impact on the urban landscape, but also has certain hidden safety hazards. At the same time, residents and Pedestrians have a certain resistance to the close-range high-voltage live equipment, which brings unfavorable factors to the construction of high-voltage and low-voltage switchgear.

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