Main busbar lapping device and method of low-voltage distribution cabinet

Abstract

The invention relates to a lapping device and method of a distribution cabinet, particularly to a main busbar lapping device and method of a low-voltage distribution cabinet, belonging to the technical field of electric equipment. The device structurally comprises at least one main framework and main busbars arranged at the top of the main framework, wherein the main framework is a cuboid structure assembled of C-shaped stand columns; lateral bracing rods are symmetrically arranged at two sides of the top of the main framework; fixed plates are arranged at two ends, close to the main framework, of the bracing rods and are vertical to the bracing rods, one sides of the fixed plates are in the same plane with the surfaces of the bracing rods; the other sides of the fixed plates extend into the main framework; the fixed plates are connected with the main framework through fixing rods; the other sides of the fixed plates are connected with epoxy resin plates through which the main busbars penetrate, and lapping connection bars are fixed at the end faces of the main busbars. The lapping device and method have the advantage of improving the packaging transportation quality, which brings users great convenience for the field installation.

Description

technical field [0001] The invention relates to a lapping device and a lapping method of a power distribution cabinet, in particular to a lapping device and a lapping method for main busbars of a low-voltage power distribution cabinet, and belongs to the technical field of electrical equipment. Background technique [0002] In the traditional domestic low-voltage cabinet busbar system, when the cabinets are overlapped, one side of the busbar protrudes out of the cabinet, and the other side shrinks into the cabinet, resulting in the dimensions of the shipping package and the box being wider than the size of the cabinet. , When shipping and packing, it is necessary to fill the gap between the packing box and the cabinet, which seriously affects the production efficiency and the quality of packaging and transportation. In addition, after the cabinets are delivered to the customer's site, the main busbars of the traditional low-voltage cabinets protrude / extrude out of the cabine...

AI Technical Summary

Problems solved by technology

[0002] In the traditional domestic low-voltage cabinet busbar system, when the cabinets are overlapped, one side of the busbar protrudes out of the cabinet, and the other side shrinks into the cabinet, resulting in the dimensions of the shipping package and the box being wider than the size of the cabinet. , when shipping and packing, it is necessary to fill the gap between the packing box and the cabinet, which seriously affects the production efficiency and the quality of packaging and transportation

In addition, after the cabinets are delivered to the customer's site, the main busbars of the traditional low-voltage cabinets protrude / extrude out of the cabinets. When combining the cabinets, the main busbars must be dislocated and overlapped first. The position of the cabinets needs to be adjusted many times, and the on-site installation takes a long time.

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