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A compact high heat dissipation busway

A technology with high heat dissipation and busbar trunking, applied in the field of busbar trunking, can solve the problems of increasing the difficulty and cost of construction, large busbar trunking, and increased installation space, and achieves low production and processing costs, small size, and improved heat dissipation performance. Effect

Active Publication Date: 2018-07-06
JIANGSU XIANGRONG ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

In order to improve heat dissipation, the volume of the busway is generally large, which increases the cost of raw materials and production, and the occupied installation space also increases accordingly. Similarly, the difficulty and cost of construction are increased

Method used

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  • A compact high heat dissipation busway

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Embodiment Construction

[0014] Combine below figure 1 And further illustrate the technical solution of the present invention through specific examples.

[0015] A compact high heat dissipation busway, comprising: a fixed floor 1 and two symmetrically arranged closed wire frames 2, the two closed wire frames 2 are arranged under the fixed floor 1 at intervals, and a gap is left between the two closed wire frames 2 There are gaps, and the performance of ventilation and heat dissipation is good.

[0016] The outer surface of the closed wire frame 2 is respectively provided with outwardly protruding cooling fins 21, and the inner surface of the closed wire frame 2 is respectively provided with inwardly sunken ventilation grooves 23. The closed wire frame 2 is provided with an inner hole, and the inner holes are respectively filled with plastic filling strips 3, and several conductive bars 4 are arranged at intervals among the plastic filling strips 3. The heat dissipation performance of the closed wire...

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Abstract

The invention discloses a compact type high heat-dissipation bus duct including a fixed floor board and two symmetrical enclosed wire frames, the two enclosed wire frames are intervally arranged under the fixed floor board, the outer sides of the enclosed wire frames are provided with outwardly protruding radiating fins, the inner sides of the enclosed wire frames are respectively provided with inwardly recessed ventilation slots, each enclosed wire frame is provided with an inner hole, the inner holes are filled with plastic filling strips, and a plurality of blocks of conductive bars are intervally arranged in the plastic filling strips. The compact type high heat-dissipation bus duct reduces the size under the premise of ensuring that the number of conductive bars is enough by means of the characteristics of small aluminium section size, good structure plasticity, and low production and processing cost, and the heat-dissipation performance is improved through the radiating fins and the ventilation slots, and the work stability and the application range of the bus duct are improved.

Description

technical field [0001] The invention relates to the field of bus ducts, in particular to a compact bus duct with high heat dissipation. Background technique [0002] Although the cable is the main carrier of power transmission, with the emergence of modern engineering facilities and equipment, the power consumption of all walks of life has increased rapidly, especially the emergence of many high-rise buildings and large workshops. The high-current transmission system can no longer meet the requirements, and the parallel use of multiple cables has brought a lot of inconvenience to the on-site installation and construction connection, which needs to be improved. [0003] As a new type of power distribution conductor, bus duct emerges at the historic moment. Compared with traditional cables, bus duct fully demonstrates its superiority in large current transmission. In order to improve heat dissipation, the volume of the busway is generally large, which increases the cost of ra...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G5/10H02G5/06
Inventor 张庆国何伟
Owner JIANGSU XIANGRONG ELECTRIC CO LTD
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