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A primary and secondary fusion intelligent complete ring network cabinet

A ring network cabinet and a complete set of technology, applied in the field of ring network cabinets, can solve the problems of excessive load, increased maintenance cost, large loss, etc., and achieve the effect of easy transformation, small device structure, and avoidance of misuse

Active Publication Date: 2020-02-11
大江科技集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, for the equipment, the load is too large, and the whole circuit needs to be powered on all the year round and work continuously.
The loss in the middle and late stages of actual use is very large, and electrical components need to be replaced frequently
In addition, uninterrupted power supply also brings about the increase of maintenance cost

Method used

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  • A primary and secondary fusion intelligent complete ring network cabinet
  • A primary and secondary fusion intelligent complete ring network cabinet
  • A primary and secondary fusion intelligent complete ring network cabinet

Examples

Experimental program
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Effect test

Embodiment Construction

[0036] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0037] like Figures 1 to 7 As shown, the primary and secondary fusion intelligent complete ring network cabinet includes a cabinet body 10, a heat insulation layer fixed on the inner surface of the cabinet body 10, a cabinet door 20, an electrical installation plate 30 fixed inside the cabinet body 10, and a cabinet body fixed to the cabinet body. The low-voltage power supply 40 on the body 10, the temperature difference sensing component 60 is fixed on one side of the bottom surface of the cabinet body 10, and the temperature difference sensing component 60 includes a housing, a part of the housing protrudes outside the cabinet body 10, and the cabinet body wall 11 above the housing extends into the In the housing 60, the bottom end of the cabinet wall 11 extending into the housing does not touch the bottom surface of the housing. A horizontal plate 670 is fixed in...

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PUM

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Abstract

A primary and secondary fusion intelligent ring main unit includes a cabinet body of which a heat insulating layer is fixed to the inner surface; a cabinet door, wherein an electric appliance installing plate is fixed; and a low-voltage power supply fixed on the cabinet body. One side of the bottom surface of the cabinet body is fixed with a temperature difference sensing assembly. The temperaturedifference sensing assembly uses the characteristics of the material itself and realizes the temperature adjustment in the cabinet body by using mechanical force and magnetic force to control the size of the vent opening. The working temperature of the ring network cabinet is more stable and the condensation can be released.

Description

technical field [0001] The invention relates to electric power equipment, in particular to the technical field of ring network cabinets, in particular to a complete set of primary and secondary fusion intelligent ring network cabinets. Background technique [0002] The ring network cabinet is a group of transmission and distribution electrical equipment (high-voltage switchgear) installed in a metal or non-metal insulated cabinet or made into an assembled interval ring network power supply unit. Its core part uses load switches and fuses. It has a structure Simple, small size, low price, can improve power supply parameters and performance, and power supply security and other advantages. It is widely used in distribution stations and box-type substations in load centers such as urban residential quarters, high-rise buildings, large public buildings, factories and enterprises. The current outdoor ring network cabinet is used in a harsh environment, which leads to unsatisfacto...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02B1/32H02B1/30H02B1/56
CPCH02B1/306H02B1/32H02B1/565
Inventor 吴卫华郑震
Owner 大江科技集团有限公司