Outdoor integrated power distribution cabinet

An integrated, power distribution cabinet technology, applied in electrical components, substation/switch layout details, etc., can solve problems such as contact meltdown, and achieve the effect of avoiding arc burnout

Pending Publication Date: 2022-05-13
徐州国力电力设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides an outdoor integrated power distribution cabinet, which solves the technical problem in the related art that the contacts of the switch unit of the outdoor power distribution cabinet are melted due to gaps generated by arc erosion

Method used

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  • Outdoor integrated power distribution cabinet
  • Outdoor integrated power distribution cabinet
  • Outdoor integrated power distribution cabinet

Examples

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Embodiment 1

[0028] like Figure 1-Figure 9 As shown, an outdoor integrated power distribution cabinet includes a cabinet body 100, and a switch unit 200 is provided inside the cabinet body 100. The switch unit 200 includes a switch base 201 connected to the cabinet body 100, and a sliding switch base 201 is provided on the switch base 201. Seat 202 and fixed seat 203, wherein the sliding seat 202 is connected to the switch seat 201 through a vertical slide rail, the bottom of the sliding seat 202 is provided with a fixed seat 203, and the bottom of the sliding seat 202 and the top of the fixed seat 203 are respectively provided with upper electrodes 204 and the lower electrode 205, the bottom of the upper electrode 204 is provided with a protruding pole 206, and the top of the lower electrode 205 is provided with a slot corresponding to the pole 206 of the upper electrode 204;

[0029] The top of sliding seat 202 is provided with driving mechanism, and driving mechanism comprises driving ...

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PUM

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Abstract

The invention relates to the technical field of power distribution cabinets, and discloses an outdoor integrated power distribution cabinet, which comprises a cabinet body, a switch unit is arranged in the cabinet body, the switch unit comprises a switch seat connected with the cabinet body, a sliding seat and a fixed seat are arranged on the switch seat, the sliding seat is connected with the switch seat through a vertically arranged sliding rail, and the fixed seat is arranged below the sliding seat. The bottom of the sliding seat and the top of the fixed seat are respectively provided with an upper electrode and a lower electrode, the bottom of the upper electrode is provided with a protruding pole, and the top of the lower electrode is provided with a slot corresponding to the pole of the upper electrode; a driving mechanism is arranged above the sliding seat; the upper electrode and the lower electrode are intermittently driven by the driving mechanism to be gradually separated, electric arcs are generated between the pole and the slot during gradual separation, the surfaces of the upper electrode and the lower electrode are prevented from being eroded by the electric arcs, and the situation that due to erosion, gaps are generated between the upper electrode and the lower electrode during normal conduction, and electric arc burnout is generated is avoided.

Description

technical field [0001] The invention relates to the technical field of power distribution cabinets, more specifically, it relates to an outdoor integrated power distribution cabinet. Background technique [0002] The outdoor power distribution cabinet is a low-voltage equipment cabinet in the power cabinet. The contacts of the switch unit of the outdoor power distribution cabinet have a gap between them due to arc erosion, resulting in an arc between the contacts during normal connection. , causing the contacts to melt. Contents of the invention [0003] The invention provides an outdoor integrated power distribution cabinet, which solves the technical problem in the related art that the contacts of the switch unit of the outdoor power distribution cabinet are melted due to gaps generated by arc erosion. [0004] According to one aspect of the present invention, an outdoor integrated power distribution cabinet is provided, including a cabinet body, a switch unit is provid...

Claims

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Application Information

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IPC IPC(8): H02B1/32H02B1/052
CPCH02B1/32H02B1/052
Inventor 衡连晋刘新猛
Owner 徐州国力电力设备有限公司
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