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Detachably-installed DC cabinet

A technology of DC cabinet and body, applied in the field of DC cabinet, can solve the problems of many connected wires, messy, complicated use place of DC cabinet, etc., to achieve the effect of simple disassembly method and satisfactory placement

Inactive Publication Date: 2018-07-20
安徽金环电气设备有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The place where the DC cabinet is used is more complicated, and its height is often fixed, which cannot meet the use of different space heights. It is often inconvenient to place the DC cabinet; The distribution of wires is not neat and messy

Method used

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] see Figure 1-7 , the present invention provides a technical solution: a detachable DC cabinet, including a base 2 and a DC cabinet body 1 fixed on its upper end, a triangular iron plate 202 is welded at the corner of the upper end of the base 2, and the triangular iron plate The middle part of 202 is provided with a fixing hole 203, the front part of the DC cabinet body 1 is connected with a protective door 4 through a hinge 5, and the upper end of the...

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Abstract

The invention discloses a detachably-installed DC cabinet, which comprises a base and a DC cabinet body fixed at an upper end thereof, wherein a triangular iron plate is welded at the upper end cornerof the base, the upper end of the DC cabinet body is provided with a waterproof platform by means of ring screws, a fixed plate is arranged on the inner side of the bottom part of the DC cabinet body, the fixed plate is fixedly connected with the triangular iron plate by means of fixing bolts, wiring grooves used for wiring are formed in the inner side walls of the DC cabinet body, and the outerside of each wiring groove is provided with a cover plate. According to the detachably-installed DC cabinet, the installation and detachment methods of the base and the DC cabinet body are simple; through the arrangement of positioning grooves and positioning protrusions, the positioning protrusions are clamped in the positioning grooves when the cover plates are installed, the detachment and installation of the cover plates are facilitated, and the positioning of the cover plates is stable, so that wiring in the DC cabinet body is orderly; and by forming ventilation holes, the heat dissipation of lead wires is facilitated during operation of the lead wires when the lead wires are laid in the wiring grooves and the cove plates are installed.

Description

technical field [0001] The invention relates to the technical field of DC cabinets, in particular to a detachably installed DC cabinet. Background technique [0002] The DC cabinet is a kind of electrical equipment. The outside line first enters the main control switch in the cabinet, and then enters the sub-control switch. Each branch is set according to its needs. Such as instruments, automatic controls, motor magnetic switches, various AC contactors, etc., some also have high-voltage room and low-voltage room switch cabinets, high-voltage busbars, such as power plants, etc. load shedding. [0003] The main function of the DC cabinet is to open and close, control and protect electrical equipment during the process of power generation, transmission, distribution and power conversion in the power system. The components in the switch cabinet are mainly composed of circuit breakers, disconnectors, load switches, operating mechanisms, transformers and various protection devic...

Claims

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Application Information

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IPC IPC(8): H02B1/50H02B1/30H02B1/28H02B1/20
CPCH02B1/202H02B1/28H02B1/30H02B1/50
Inventor 马书龙苏鹏
Owner 安徽金环电气设备有限责任公司
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