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Box-type feeder terminal

A feeder terminal and box-type technology, applied in the field of box-type feeder terminals, can solve the problems of inconvenient operation and difficult alignment of holes, and achieve the effects of simple and compact structure, low cost, and saving connection lines.

Pending Publication Date: 2020-07-17
浙江安众科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The operator of this structure needs both hands to operate, and it is very inconvenient when working on the pole, especially when installing the fixing screws, it is often difficult to align the holes

Method used

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  • Box-type feeder terminal
  • Box-type feeder terminal
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Embodiment Construction

[0044] The present invention will be described in further detail below in conjunction with the accompanying drawings, but it is not intended to limit the protection scope of the present invention.

[0045] Such as figure 1 with 2 As shown, a box-type feeder terminal includes a chassis 17, a chassis cover 18, a core unit structure 19, a control panel 20, a dual power switching module, a backup power supply 16, a backup power supply installation structure 29, a power supply module, a communication module, and an air switch , wiring block 30, aviation socket 31 and indicator light 32. The quantity of back-up power supply 16 is two, and two back-up power supplies are positioned at the both sides of core unit structure 19, and the top of core unit structure 19 is fixed with chassis 17 by a protective plate 33, and protective plate 33 and control panel 20 are flush. The control panel 20 is a flip-type control panel, and the opening direction of the control panel 20 is consistent w...

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Abstract

The invention discloses a box-type feeder terminal. The computer case comprises comprising a case body, a case cover, a core unit structure, a control panel, a dual-power-supply switching module, a backup power supply, a backup power supply mounting structure, a power supply module, a communication module, an air switch, a line bank, an aviation socket and an indicating lamp, wherein the core unitstructure comprises a casingcase, a cover plate and a circuit board plugging member., the The bottom of the casing case is provided with a plurality of elongated through holes, and the elongated through holes are used for exposing wiring terminals after the circuit board plugging member is installed; the backup power supply mounting structure comprises a mounting bottom plate, a fixed cover and amovable cover, the position of the movable cover corresponds to the position of the fixed cover, an upper covered edge is arranged at the top of the fixed cover, a kidney-shaped adjusting hole is formed in the movable cover, and an adjusting screw matched with the kidney-shaped adjusting hole is arranged on the mounting bottom plate. According to the feeder terminal box, tThe advantages that anyplate can be independently plugged and unplugged and is convenient to maintain are kept, an the operator can easily operate on the rod to achieve replacement of a backup power supply, the structure issimple and compact, and the internal space of the feeder terminal box can be fully utilized.

Description

technical field [0001] The invention relates to a component of a power distribution automation system, in particular to a box-type feeder terminal. Background technique [0002] Feeder terminals are common secondary equipment for overhead lines in distribution automation systems. They are divided into box-type and cover-type structures. They are used to realize line status acquisition, switch opening and closing operations, fault detection and protection, and communication functions. [0003] Due to the limited structural space of the feeder terminal, the existing structural design mostly considers how to install various components, ignoring the maintainability of the equipment in practical applications. However, for feeder terminals that need to be operated on poles, the easy and quick disassembly and assembly of components can not only improve the efficiency of equipment maintenance, but more importantly, ensure the personal safety during equipment maintenance. [0004] T...

Claims

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Application Information

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IPC IPC(8): H02B1/46H02J13/00
CPCH02B1/46
Inventor 潘晓强江利高徐旭峰吕德柱汪成效
Owner 浙江安众科技有限公司
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