Direct heat dissipation type high-strength U-shaped bus duct

A heat-dissipating, high-strength technology, used in cooling busbar devices, fully enclosed busbar devices, etc., can solve the problems of inconvenient installation, poor heat dissipation, time-consuming and laborious, etc., and achieve the effects of convenient installation, increased strength, and short assembly time.

Pending Publication Date: 2021-10-08
长春五星电缆桥架有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. It is inconvenient to install. The side panels of most bus ducts adopt a split design and are connected by bolts and screws. The installation process is time-consuming and laborious;
[0005] 2. The heat dissipation performance is not good, the cluster arrangement between the bus ducts will generate a lot of heat, the high temperature generated cannot be dissipated in time, and there is a fire safety hazard

Method used

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  • Direct heat dissipation type high-strength U-shaped bus duct
  • Direct heat dissipation type high-strength U-shaped bus duct
  • Direct heat dissipation type high-strength U-shaped bus duct

Examples

Experimental program
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Effect test

Embodiment

[0024] Example: see figure 1 , a direct heat dissipation high-strength U-shaped busway, including busbar side panels 1 and busbar cover panels 5; please refer to figure 2 , the busbar side plate 1 is an integral welded structure, the busbar side plate 1 includes a conductor fixed heat sink 2 arranged oppositely and a U-shaped bus conductor 4 clamped on the conductor fixed heat sink 2; the outer surface of the U-shaped bus conductor 4 is arranged With bus insulator 3;

[0025] see image 3 , the busbar cover plate 5 is provided with a hook 51, which is engaged with the card slot provided on the busbar side plate 1; the installation is convenient, the assembly time is short, and no rivets and screws are needed;

[0026] The conductor fixed radiator 2 is a strip-shaped reinforcing rib 21; several groups of C-shaped ribs 22 are welded on the reinforcing rib 21; The shape adjustment of the U-shaped bus conductor 4 avoids the deformation effect of the U-shaped bus conductor 4 du...

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Abstract

The invention relates to the field of bus ducts, in particular to a direct heat dissipation type high-strength U-shaped bus duct which comprises a bus side plate and a bus cover plate. The bus side plate is of an integrated welding structure and is provided with a conductor fixing radiator and a U-shaped bus conductor clamped on the conductor fixing radiator; the bus cover plate is clamped with the bus side plate; the conductor fixing radiator is provided with a reinforcing rib with a C-shaped rib; an adhesive tape is arranged between the bus side plate and the bus cover plate; the outer surfaces of the bus side plate and the bus cover plate are provided with a plurality of groups of slots; and the LED lamp is convenient to install and good in heat dissipation performance.

Description

technical field [0001] The invention relates to the field of bus ducts in power transmission and distribution systems, in particular to a direct heat dissipation type high-strength U-shaped bus duct. Background technique [0002] The busway is a closed metal device composed of copper and aluminum busbar columns, which is used to distribute large power to various components of the decentralized system. It has increasingly replaced wires and cables in indoor low-voltage power transmission trunk line projects. [0003] The bus duct is composed of bus conductors, protective shells (bus side panels), insulating materials and related accessories. The existing busway has the following problems: [0004] 1. It is inconvenient to install. The side panels of most bus ducts adopt a split design and are connected by bolts and screws. The installation process is time-consuming and laborious; [0005] 2. The heat dissipation performance is not good. The clustering arrangement between t...

Claims

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Application Information

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IPC IPC(8): H02G5/06H02G5/10
CPCH02G5/06H02G5/10
Inventor 姜铁军魏宪民姜涛
Owner 长春五星电缆桥架有限公司
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