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Distribution ring main unit with good dehumidification and ventilation effects

A technology of power distribution ring and ring main unit, which is applied in the substation/power distribution device shell, substation/switchgear cooling/ventilation, electrical components, etc., and can solve the inconvenience of blowing and cooling electrical equipment, poor moisture-proof effect, and inconvenient Heat dissipation and other issues

Inactive Publication Date: 2020-10-13
马士波
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides a power distribution ring network cabinet with good dehumidification and ventilation effects, so as to solve the problem of poor moisture-proof effect during use of the existing ring network cabinets, inconvenient maintenance of ventilation equipment and inconvenient Heat dissipation during use and inconvenient blowing and cooling of electrical equipment during use

Method used

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  • Distribution ring main unit with good dehumidification and ventilation effects
  • Distribution ring main unit with good dehumidification and ventilation effects
  • Distribution ring main unit with good dehumidification and ventilation effects

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Embodiment Construction

[0035] The present invention is described in detail below in conjunction with accompanying drawing, as appended figure 1 And attached figure 2 As shown, a power distribution ring network cabinet with good dehumidification and ventilation effects includes a ring network cabinet 1, a first hollow plate 2, a second hollow plate 3, a ventilation and cooling cavity 4, an electrical equipment fixing cavity 5, and a moisture-proof support frame that can be fixed Structure 6, maintainable blowing box structure 7, slidable cooling electrical equipment fixing frame structure 8, pluggable heat dissipation protection cover structure 9, hollow bottom plate 10, heat dissipation cavity 11, stainless steel filter screen 12, cabinet door 13, observation window 14 and Door handle 15, the first hollow plate 2 is bolted to the lower part of the inner wall of the ring network cabinet 1; the second hollow plate 3 is bolted to the upper part of the inner wall of the ring network cabinet 1; the vent...

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Abstract

The invention provides a power distribution ring main unit with good dehumidification and ventilation effects. The power distribution ring main unit comprises a ring main unit, a first hollowed-out plate, a second hollowed-out plate, a ventilation cooling cavity, an electrical equipment fixing cavity, a fixable damp-proof supporting frame structure, a maintainable air blowing box structure, a slidable cooling electrical equipment fixing frame structure, an insertable heat dissipation protective cover structure, a hollowed-out bottom plate, a heat dissipation cavity, a stainless steel filter screen, a cabinet door, an observation window and a door handle; the first hollowed-out plate is in bolted connection with the lower part of the inner wall of the ring main unit; the second hollowed-outplate is in bolted connection with the upper part of the inner wall of the ring main unit. L-shaped support frames, a spacing plate, support rods, a first fixed net, an activated carbon adsorption net, a second fixed net, the ring main unit and the hollowed-out bottom plate are adopted, the moisture adsorption work on gas entering the ring main unit through the activated carbon adsorption net inthe use process is facilitated, and the moisture is prevented from entering the ring main unit to corrode electrical equipment.

Description

technical field [0001] The invention belongs to the technical field of electric power equipment, and in particular relates to a power distribution ring network cabinet with good dehumidification and ventilation effects. Background technique [0002] Power distribution ring main unit is an important part of electric power work. Whether its operation is normal or not is directly related to the safety and stability of the power grid. Most of the ring main unit are equipped with glass windows, fans and shutters for ventilation and heat dissipation. [0003] However, the existing ring network cabinets still have poor moisture-proof effect during use, inconvenient maintenance of ventilation equipment, inconvenient heat dissipation during use, and inconvenient blowing and cooling of electrical equipment during use. The problem. [0004] Therefore, it is very necessary to invent a power distribution ring main unit with good dehumidification and ventilation effect. Contents of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/56H02B1/30H02B1/28B01D53/04B01D53/26
CPCB01D53/04B01D53/261B01D2253/102B01D2257/80H02B1/28H02B1/30H02B1/565
Inventor 不公告发明人
Owner 马士波
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