Overhaul electrical box casing structure for field construction

Abstract

The invention discloses an overhaul electrical box casing structure for field construction. The overhaul electrical box casing structure comprises a casing body, support columns and positioning pins,wherein the casing body is a rectangular parallelepiped; the two opposite sides of the casing body are each provided with two parallel positioning pillars; each of the positioning pillars is perpendicular to a horizontal plane; a side of each of the positioning pillars is further provided with at least one positioning hole 1 in the longitudinal direction; each of the positioning pillars has a hollow interior, an enclosed top, and an open bottom; and each support column is inserted into the one corresponding positioning pillar; a side of each of the support columns is provided with at least onepositioning hole 2 in the longitudinal direction; each of the support columns is positioned in the positioning pillar corresponding thereto by the positioning pin; and at least one through hole is further disposed on the bottom surface of the casing body. The overhaul electrical box casing structure not only greatly reduces the labor intensity of workers, reduces the difficulty of operation, andavoids potential safety hazards, but also greatly prolongs the service life of an overhaul electrical box.

Description

technical field [0001] The invention relates to a casing structure, in particular to a casing structure of an inspection electric box for on-site construction, and belongs to the technical field of improvement of the casing of the inspection electric box. Background technique [0002] On the electric power construction site, an inspection electric box must be equipped. And at present the bottom of the maintenance electrical box used for on-site construction is basically a plane, adopts the setting without feet, and directly places it on the ground during use. There are three defects in this way: first, due to the low height of the entire maintenance electric box, construction personnel need to bow their heads when docking the maintenance electric box, which is not only labor-intensive, but also difficult to operate; second, when wiring, due to the power switch The height of the incoming line is also relatively low, and construction workers are prone to accidental touches, w...

AI Technical Summary

Problems solved by technology

At present, the bottom of the maintenance electrical box used for on-site construction is basically flat, and it is set without feet, and it is placed directly on the ground when in use.

There are three defects in this way: first, due to the low height of the entire maintenance electric box, construction personnel need to bow their heads when docking the maintenance electric box, which is not only labor-intensive, but also difficult to operate; second, when wiring, due to the power switch The height of the incoming line is also relatively low, and construction workers are prone to accidental touches, which greatly reduces the safety of use; third, when wiring, the door of the electrical box is directly opened for frontal docking, and the door cannot be completely closed after the wiring is completed , not only has potential safety hazards, but also is easy to be bruised and injured by sundries, which greatly reduces the service life

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