A low-voltage distribution box with an insulating built-in structure that can be stably suspended

A low-voltage distribution box, stable technology, applied in substation/power distribution device shell, substation/switchgear board/panel/desk, electrical components, etc., can solve the problem of high overall safety, low overall safety, and stable suspension Low performance and other problems, to achieve the effect of simple connection, reduce corrosion, improve safety and stability

Active Publication Date: 2022-07-01
山东恒邦智能设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a low-voltage distribution box with an insulating built-in structure that can be hung stably, which can effectively improve the stability of the low-voltage distribution box hanging outdoors, and at the same time, the overall safety of the low-voltage distribution box is high during use. It solves the problem of low suspension stability of the existing low-voltage distribution box and the low overall safety of the existing low-voltage distribution box

Method used

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  • A low-voltage distribution box with an insulating built-in structure that can be stably suspended
  • A low-voltage distribution box with an insulating built-in structure that can be stably suspended
  • A low-voltage distribution box with an insulating built-in structure that can be stably suspended

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Embodiment 1

[0043] see Figure 1-2 As shown in and 5, the present invention is a low-voltage distribution box with an insulating built-in structure that can be stably suspended, including a box body 1, an arc-shaped outer box cover 2 and a suspension plate 3. It can be seen from the accompanying drawings that the above components are composed of The basic structure of the device is that one side of the box body 1 is provided with an open slot along the vertical direction, and at the same time, the other side of the box body 1 opposite to the open slot is provided with a suspension plate 3, and the outer surface of the box body 1 on one side of the open slot is provided with The arc-shaped outer box cover 2 is hinged through the hinge 202, and this arrangement can realize that the arc-shaped outer box cover 2 rotates relative to the box body 1 with the hinge 202 as the axis, and the arc-shaped outer box cover 2 is provided with a hinge relative to the hinge 202. A lock head 201 is fixedly ...

Embodiment 2

[0055] see Figure 10-11 As shown, based on the buffer mechanism described in the first embodiment, the buffer mechanism may also include an arc sleeve 501 and an arc column 502, one end of the arc sleeve 501 is fixedly connected to the suspension plate 3, and one end of the arc column 502 is fixed Connected to the U-shaped mounting frame 102, the end of the arc column 502 opposite to the arc sleeve 501 is slidably fitted in the arc sleeve 501; the arc sleeve 501 at one end of the arc column 502 is also equipped with a second return spring. 504, the setting of the second return spring 504 can play a role of limiting and guiding when the arc column 502 moves. Of course, this embodiment is not limited to the second return spring 504, and can also be other well-known elastic devices, such as Elastic rubber column, etc.;

[0056] A limit plate 503 is fixedly connected to one end surface of the arc column 502 close to the second return spring 504, and a limit ring 505 is fixedly s...

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Abstract

The invention discloses a low-voltage distribution box with an insulating built-in structure that can be stably suspended, and relates to the technical field of power distribution. The present invention includes a box body, a circular arc outer box cover and a suspension plate. One side of the box body is provided with an opening slot along the vertical direction, while the other side of the box body opposite to the opening slot is provided with a suspension plate, one side of the opening slot is provided with a suspension plate. The outer surface of the box is hinged with an arc-shaped outer box cover through hinges, the box body is cylindrical, and the interior of the box body is evenly arranged with a plurality of partition plates along the vertical direction, and the partition plates are separated from adjacent ones. A circular arc-shaped inner box cover that slides in the horizontal direction is movably fitted at the opening slot between the plate and / or the end plate of the box body. Through the arrangement of the buffer mechanism, the positioning column, the sleeve column, the partition plate, the arc-shaped inner box cover and the insulating coating, and the cooperation between the components, the device has a higher suspension stability during installation, and at the same time the device has a higher suspension stability. The arrangement of the inner and outer box covers can effectively improve the overall insulation.

Description

technical field [0001] The invention belongs to the technical field of power distribution, in particular to a low-voltage distribution box with an insulating built-in structure that can be stably suspended, and is mainly used for the installation and protection of low-voltage distribution components. Background technique [0002] The rated current of the low-voltage distribution box is AC 50Hz, and the power distribution system with a rated voltage of 380v is used for power conversion and control of power, lighting and power distribution. It is the control link to reliably receive the upper-end power supply and correctly feed out the load power. It is also the key to obtaining the user's satisfaction with the power supply quality. Improving the operational reliability of the power distribution box is the goal of creating a high-quality project. It can be seen that low voltage Distribution boxes are an indispensable part of the installation and protection of low-voltage power...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02B1/46H02B1/48H02B1/40H02B1/42H02B1/28H02B1/54H02B1/04
CPCH02B1/46H02B1/48H02B1/40H02B1/42H02B1/28H02B1/54H02B1/04
Inventor 赵海玲时泽沈志彬
Owner 山东恒邦智能设备有限公司
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