Mobile cable branch box

A technology for moving cables and branch boxes, applied in the directions of cable joints, cable accessories, cable installation, etc., can solve the problems that the parking of generator cars is greatly affected by environmental factors and cannot guarantee continuous power supply, etc., to achieve superior performance, complete functions, time saving effect

Pending Publication Date: 2018-02-09
SHANGHAI MUNICIPAL ELECTRIC POWER CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The conventional scheme of generator car parking is greatly affected by environmental factors, and the scheme of direct power supply to 0.4kV busbar cannot guarantee continuous power supply during the lifting and positioning of spare parts, and has certain application limitations

Method used

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  • Mobile cable branch box
  • Mobile cable branch box
  • Mobile cable branch box

Examples

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Embodiment Construction

[0029] The present invention will be further described below through specific embodiments in conjunction with the accompanying drawings. These embodiments are only used to illustrate the present invention, and are not intended to limit the protection scope of the present invention.

[0030] Such as figure 1 , figure 2 and image 3 As shown, the present invention provides a mobile cable branch box, which includes: a box body 1; incoming cable quick connectors 2 arranged on both sides of the box body 1; The multi-way outlet switch 4 arranged inside the box body 1 is connected to the busbar 3 respectively; a plurality of outlet cable quick connectors 5 connected to the multi-way switch 4 in one-to-one correspondence; the box The incoming cable quick connector 2 on one side of the body 1 is connected to the outlet socket 7 of the generator car through the connecting cable 6; the outgoing cable quick connector 5 is connected to the outgoing cable 8 of the box-type substation thr...

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Abstract

The invention discloses a mobile cable branch box, and the branch box comprises a box body; incoming cable quick connectors which are disposed at two sides of the box body; a busbar which is disposedin the box body and is connected with the incoming cable quick connectors; multipath outgoing wire switches which are respectively connected with the busbar; and a plurality of outgoing cable quick connectors which are correspondingly connected with the multipath outgoing wire switches in a one-to-one manner. The incoming cable quick connector at one side of the box body is connected with a generator car outgoing cable socket through a connection cable. The outgoing cable quick connectors are connected with a box-type transformer station outgoing cable through connection cables. The branch boxprovided by the invention is flexible in maneuvering, is convenient to carry, is easy to go deep into a load center especially in a difficult construction environment, and meets the temporary power supply demand of a user. The branch box with the cable quick connectors can save the connection time of a cable copper nose, and is guaranteed not to be affected by the construction environment throughthe configuration of a plurality of subcables.

Description

technical field [0001] The invention relates to the technical field of power distribution, in particular to a mobile cable branch box. Background technique [0002] The box-type substation has the advantages of small size, small footprint, flexible layout, convenient installation, energy saving and environmental protection, and low noise, and is widely used in residential quarters. According to statistics, there are a total of 12,076 box-type substations in Pudong area, some of which have been put into operation for too long and the internal mechanisms are aging. Under the existing electrical connection mode, the 0.4kV outlet users of the box-type substation are powered by a single power supply. In the case of no backup power supply, if the box-type substation fails, the downlink users will lose power, which greatly affects the safety and reliability of power supply. , There is a great hidden danger to the operation of the distribution network. [0003] In order to improve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G15/10H02G15/117H02G15/16
CPCH02G15/10H02G15/117H02G15/16
Inventor 刘冠群罗川王威邱磊金晓风陈易唐力宫黛耿娟吴舒鋆盛方正郑雨翔胡锦泓何涛罗臻鉴赵成斌
Owner SHANGHAI MUNICIPAL ELECTRIC POWER CO
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