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A pull-out low-voltage power distribution box

A low-voltage power and distribution box technology, applied in the direction of pull-out switchgear, electrical components, substation/switch layout details, etc., can solve the problem of increasing the volume of the distribution box, and achieve simple structure, small size, and tight closure Effect

Active Publication Date: 2019-03-12
HEFEI HONGGUANG ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The electrical components inside the distribution box are generally installed on a single level inside the distribution box due to consideration of later maintenance and inspection factors, but this will cause the volume of the distribution box to increase, so the combination of the two factors, the present invention provides a new type of distribution box that is small in size and can arrange electrical components in multiple layers

Method used

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  • A pull-out low-voltage power distribution box
  • A pull-out low-voltage power distribution box
  • A pull-out low-voltage power distribution box

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Embodiment Construction

[0022] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0023] In the present invention, unless stated otherwise, the used orientation words such as "front, back, left, right, up, down" usually refer to the directions shown in the drawings or refer to vertical, The term used to describe the mutual positional relationship of the components in the vertical or gravity direction.

[0024] see figure 1 , the present invention provides the following technical solutions: a pull-out low-voltage power distribution box, including a box shell 1, a front box door 2 and a side box door 3, and one side of the box shell 1 is provided with a front box The door 2 is provided with a side door 3 with a double door on the other side adjace...

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Abstract

The invention discloses a pulling type low-voltage power distribution cabinet which comprises a casing, a front door and a side door. The front door is arranged on one side of the casing rotationally, and the side-opening side door is arranged on the other side, adjacent to the front door, of the casing. An electrical element installation table which can be pulled from the side door is arranged inside the casing, a pressing lock is fixedly arranged on the upper side of the outer surface of the side door, and a latch is fixedly arranged on the upper side of the casing and matched with the pressing lock. The pulling type low-voltage power distribution cabinet is simple in structure and convenient to use; the size of the power distribution box is reduced greatly on the premise of guaranteeing normal use of the power distribution box. The pulling type low-voltage power distribution cabinet is convenient to operate, high in practicability and easy to promote.

Description

technical field [0001] The invention belongs to the technical field of electrical equipment, in particular to a pull-out low-voltage power distribution box. Background technique [0002] The distribution box is a large number of parameters in the data. It generally constitutes a low-voltage distribution box. box. During normal operation, the circuit can be connected or disconnected by means of a manual or automatic switch. Power distribution box is assembled in closed or semiclosed metal safe by electrical wiring requirement by switchgear, measuring instrument, protective device and auxiliary equipment or on screen width, forms low-voltage distribution box. During normal operation, the circuit can be connected or disconnected by means of a manual or automatic switch. Cut off the circuit or alarm with the help of protective electrical appliances in case of failure or abnormal operation. Various parameters in operation can be displayed by means of measuring instruments, an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02B1/46H02B11/127H02B11/173
CPCH02B1/46H02B11/127H02B11/173
Inventor 顾欣宇
Owner HEFEI HONGGUANG ELECTRIC CO LTD