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Intelligent voltage release power distribution cabinet

A power distribution cabinet, intelligent technology, applied in the substation/power distribution device shell, cleaning methods and appliances, chemical instruments and methods, etc., can solve the problem of power distribution cabinet stacking damage, affecting the use of power transfer, and power distribution cabinet accumulation The problem of load aggravation and other problems is achieved, and the effect is obvious and the effect of preventing compression damage

Pending Publication Date: 2022-05-06
李清洋
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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 an intelligent pressure-relieving power distribution cabinet to solve the above-mentioned background technology. It is proposed that the existing power distribution cabinet is used in an outdoor environment, and it is easy to accumulate oppression due to changes in the external environment such as natural snowfall. Under the action of gravity and solidification and hardening, the accumulative load of the power distribution cabinet is intensified, resulting in damage to the stacking pressure of the power distribution cabinet, and the accumulation of snow on the top of the power distribution cabinet cannot be cleaned in a timely and effective manner, which affects the use of power transfer.

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] see Figure 1-7 , the present invention provides a technical solution: an intelligent pressure relief distribution cabinet, comprising:

[0047] The power distribution cabinet body 1 has a positioning seat 2 embedded in the top, and a positioning pile 3 is vertically fixed at the center of the top of the positioning seat 2, and the left and right sides of the positioning pile 3 are provided with top cover plates 4, through the top The cover plate 4 carries out the holding and receiving of accumulated snow;

[0048] Also includes:

[0049] use as Figure 1-4 In the technical solution shown, the sliding sleeve 5 is fixed on the side of the top cover plate 4 facing the positioning pile 3, and the sliding sleeve 5 and the outer wall of the positioning pile 3 are fitted slidingly connected, and the sliding sleeve 5 and the positioning pile 3 A telescopic rod 6 and a vibration support tube 7 are arranged between the seats 2, and the top cover plate 4 is supported and posit...

Embodiment 2

[0056] see Figure 1-5 and Figure 8-10 , the present invention provides a technical solution: an intelligent pressure relief distribution cabinet, comprising:

[0057] The power distribution cabinet body 1 has a positioning seat 2 embedded in the top, and a positioning pile 3 is vertically fixed at the center of the top of the positioning seat 2, and the left and right sides of the positioning pile 3 are provided with top cover plates 4, through the top The cover plate 4 carries out the holding and receiving of accumulated snow;

[0058] Also includes:

[0059] use as Figure 1-4 In the technical solution shown, the sliding sleeve 5 is fixed on the side of the top cover plate 4 facing the positioning pile 3, and the sliding sleeve 5 and the outer wall of the positioning pile 3 are fitted slidingly connected, and the sliding sleeve 5 and the positioning pile 3 A telescopic rod 6 and a vibration support tube 7 are arranged between the seats 2, and the top cover plate 4 is s...

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Abstract

The invention discloses an intelligent pressure-relief power distribution cabinet, and the cabinet comprises a power distribution cabinet body, the top of the power distribution cabinet body is provided with a positioning seat in an embedded manner, the center of the top of the positioning seat is vertically and fixedly provided with a positioning pile, and the left and right sides of the positioning pile are respectively provided with a top cover plate; the sliding sleeve is fixed to the side, facing the positioning pile, of the top cover plate, and the sliding sleeve and the outer wall of the positioning pile are in attached sliding connection; the telescopic shaft is movably installed in the telescopic rod in a penetrating mode, the upper end of the telescopic shaft is fixed to the bottom of the top cover plate, and a spring is installed between the top of the telescopic rod and the top cover plate; the supporting shaft and the vibration supporting pipe form a penetrating telescopic structure, and the upper end of the supporting shaft is hinged to the bottom of the top cover plate. According to the intelligent pressure-relief power distribution cabinet, snow can be directly hot-melted while a large amount of snow is accumulated, and the effects of repeated lifting and impact oscillation are generated, so that the snow can be quickly guided down from the power distribution cabinet.

Description

technical field [0001] The invention relates to the technical field of power distribution cabinets, in particular to an intelligent pressure-relieving power distribution cabinet. Background technique [0002] The high and low voltage power distribution cabinet is a common accessory in the existing electric power engineering. Its composition and configuration can connect the line cable to realize the steady flow of power transmission, and convert the high voltage transmission power into a stable available current under the action of the components. , so as to realize the need for remote power supply, and greatly reduce the waste and consumption of remote power supply. [0003] However, the existing distribution cabinets have the following problems in use: [0004] Power distribution cabinets used in outdoor environments are prone to accumulation and oppression due to changes in the external environment, such as natural snowfall. Under the action of snow gravity and solidific...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/30H02B1/28B08B7/02B08B7/00
CPCH02B1/30H02B1/28B08B7/02B08B7/0071
Inventor 李清洋
Owner 李清洋