Shockproof low-voltage bus duct

Abstract

The invention discloses a shockproof low-voltage bus duct, and relates to the technical field of bus ducts. The shockproof low-voltage bus duct comprises a shell, a clamping plate and a busbar, the shell comprises two side plates and two cover plates, and the two side plates are connected with the two cover plates through a plurality of connecting bolts; the contour of each side plate is in a step shape, and a plurality of outer side cavities and inner side cavities are formed in the two sides of each side plate respectively; a buffer assembly and a displacement assembly are arranged in each inner side cavity; a vertical groove and buffer assemblies are arranged on the clamping plate; upper grooves are formed in the cover plates; side grooves are formed in the two sides of the clamping plate; and a connecting assembly is arranged in the clamping plate. The displacement assemblies work to enable the buffer assemblies in the inner side cavities to move into the side grooves, so that connection of the side plates and the clamping plate is achieved; and transverse buffering and damping work is achieved through the buffer assemblies on the left side and the right side of the clamping plate, so that the displacement assemblies work to enable the connecting assembly to work, accordingly, the buffer assemblies on the upper side and the lower side of the clamping plate move into the upper grooves of the cover plates, and vertical buffering and damping work is achieved through the buffer assemblies on the upper side and the lower side of the clamping plate.

Description

technical field [0001] The invention relates to the technical field of bus ducts, in particular to an anti-vibration low-voltage bus duct. Background technique [0002] With the emergence of modern engineering facilities and equipment, the power consumption of all walks of life is increasing rapidly, especially the emergence of many high-rise buildings and large workshops. The traditional cables used as power transmission wires can no longer meet the requirements in large current transmission systems. The parallel use of multi-channel cables has brought a lot of inconvenience to the on-site installation and construction connection. As a new type of power distribution conductor, the plug-in busway has emerged as the times require. The superiority, safety and reliability make it widely used. [0003] For example, the application number is CN2016107493070, which discloses a shockproof low-voltage busway, including a housing and a busbar. The housing includes two cover plates, ...

AI Technical Summary

Problems solved by technology

[0004] The existing shock absorbing device has a simple structure and can only buffer vibration in one direction, and the buffer device has a simple structure and poor shock absorbing effect

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