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Anti-shock bus duct

A technology of busway and impact resistance, which is applied in the field of power transmission and power supply, can solve the problems of busway damage and waste, and achieve the effect of good impact resistance and high strength

Inactive Publication Date: 2017-11-28
扬州振宇电器设备有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, bus ducts are widely used for power transmission in industrial plants and high-rise residential buildings, but bus ducts are often impacted by external forces during transportation and installation due to handling, hoisting, etc., resulting in damage to bus ducts and unnecessary waste

Method used

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  • Anti-shock bus duct

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Embodiment Construction

[0009] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0010] Such as figure 1 As shown, the present invention is an impact-resistant busway, which includes a conductor 1, an inner shell 2 and an outer shell 3 arranged sequentially from the inside to the outside, the conductor 1 is covered with an insulating layer 11, and the inner shell 2 The inside is filled with radiation cross-linked flame-retardant polyolefin insulating plastic 21, and several spherical supports 4 are arranged between the inner shell 2 and the outer shell 3. The spherical supports 4 include inner elastic spheres 41 and outer elastic spheres 42. The elastic sphere 41 and the outer elastic sphere 42 are inscribed and fixedly connected at the t...

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Abstract

The invention discloses an impact-resistant bus duct, which comprises a conductor, an inner shell and an outer shell arranged sequentially from the inside to the outside, the conductor is covered with an insulating layer, and the inner shell is filled with radiation cross-linked flame-retardant Polyolefin insulating plastic, there are several spherical supports between the inner shell and the outer shell. In the solution of the present invention, a plurality of spherical supports composed of two large and small elastic spheres are arranged between the outer shell and the inner shell. When the outer shell is impacted by an external force, the spherical supports are compressed to produce elastic deformation, absorb the impact force received and react to the impact force The source, the elastic material filled between the outer shell and the inner shell, and the flame-retardant elastic material filled in the inner shell, the entire bus duct has high strength and certain elasticity, and has good impact resistance, so that the bus duct is free from impact damage , it is worth popularizing and applying.

Description

technical field [0001] The invention relates to the technical field of power transmission, in particular to an impact-resistant busway. Background technique [0002] At present, bus ducts are widely used for power transmission in industrial plants and high-rise residential buildings, but bus ducts are often impacted by external forces during transportation and installation due to handling, hoisting, etc., resulting in damage to bus ducts and unnecessary waste. Contents of the invention [0003] In order to overcome the above disadvantages, the present invention provides an impact-resistant busway with a simple structure, which includes a conductor 1, an inner shell 2 and an outer shell 3 arranged in sequence from the inside to the outside, and the conductor 1 is covered with an insulating layer 11. The inner shell 2 is filled with radiation cross-linked flame-retardant polyolefin insulating plastic 21, and a number of spherical supports 4 are arranged between the inner she...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G5/06H02G5/10
Inventor 王振飞
Owner 扬州振宇电器设备有限公司
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