Anti-pressing supporting piece for bus duct shell

Abstract

The invention discloses an anti-pressing supporting piece for a bus duct shell. The anti-pressing supporting piece comprises an adjusting groove, an adjusting assembly and a fixing assembly. Damping assemblies are symmetrically arranged at the two sides of the adjusting groove. The adjusting assembly comprises a two-way screw, an adjusting block, a rotating wheel and a guide groove, the two-way screw is rotationally connected into the adjusting groove, the adjusting block is symmetrically connected to the two sides of the two-way screw in a threaded mode through a threaded hole in the middle,the rotating wheel is arranged at one end of the two-way screw, and the guide groove is formed in the surface of the adjusting block; the fixing assembly comprises sliding blocks, screw rods, limitingplates and rotary discs, the sliding blocks are symmetrically connected to the two sides of the guide groove in a sliding mode, the screw rods symmetrically penetrate through the two ends of the guide groove, the opposite ends of the screw rods at the two sides are fixedly connected with the sliding blocks at the two sides correspondingly, the limiting plates are symmetrically arranged on the sliding blocks at the two sides, and the rotary discs are arranged at one ends of the screw rods. The anti-pressing supporting piece for the bus duct shell can effectively prevent a bus duct from being pressed and deformed, has a better anti-shock effect, improves the protection capacity for the bus duct, and is higher in practicability.

Description

technical field [0001] The invention relates to the technical field of bus ducts, in particular to a pressure-proof support for a bus duct housing. Background technique [0002] Bus duct is a closed metal device composed of copper and aluminum bus columns. With the emergence of modern engineering facilities and equipment, the power consumption of all walks of life has increased rapidly, especially in many high-rise buildings and large workshops. It appears that the traditional cables used as power transmission wires can no longer meet the requirements in the large current transmission system. The parallel use of multiple cables has brought a lot of inconvenience to the on-site installation and construction connection. During the batch transportation of the bus duct, due to the bumping of the vehicle, the bus duct shell will be compressed and deformed, resulting in internal damage, resulting in serious economic losses and poor earthquake resistance. Contents of the inventio...

AI Technical Summary

Problems solved by technology

[0002] Bus duct is a closed metal device composed of copper and aluminum bus columns. With the emergence of modern engineering facilities and equipment, the power consumption of all walks of life has increased rapidly, especially in many high-rise buildings and large workshops. It appears that the traditional cables used as power transmission wires can no longer meet the requirements in the large current transmission system. The parallel use of multiple cables has brought a lot of inconvenience to the on-site installation and construction connection. During the mass transportation of the bus duct, due to the bumping of the vehicle, the bus duct shell will be compressed and deformed, resulting in internal damage, causing serious economic losses, and poor earthquake resistance

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