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High-voltage pouring bus duct plugging unit

A bus duct and high-voltage technology, applied in the field of bus duct, can solve the problems of displacement and bumping of the plug unit, reduce the practicability of the plug unit, and damage the plug unit and the surrounding structure due to moisture, so as to reduce the possibility of moisture damage and reduce the The effect of shifting and bumping phenomenon and improving the moisture-proof ability

Pending Publication Date: 2022-01-18
ZHENJIANG GARDERMOEN INTELLIGENT POWER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing technology has the following problems: 1. Most of the current high-pressure cast bus duct plug-in units cannot keep the surrounding dry, which increases the possibility of moisture damage to the plug-in unit and the surrounding structure, thereby reducing the moisture-proof ability of the plug-in unit ; 2. Most of today's high-pressure cast bus duct plug-in units cannot be fixed when needed, which increases the possibility of shifting and bumping of the plug-in units during transportation or installation, thereby reducing the number of plug-in units. Availability of plug-in units

Method used

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  • High-voltage pouring bus duct plugging unit
  • High-voltage pouring bus duct plugging unit
  • High-voltage pouring bus duct plugging unit

Examples

Experimental program
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Effect test

Embodiment 1

[0025] see Figure 1-4 , the present invention provides the following technical solutions: a high-pressure cast bus duct plug-in unit, including a high-pressure cast bus duct plug-in unit main body 1, and a moisture-proof device 2 is installed above the high-pressure cast bus duct plug-in unit main body 1;

[0026] The moisture-proof device 2 includes a mobile frame 201, a guide rod 202, a tension spring 203, a silica gel desiccant 204, a net cylinder 205, a buckle 206, a closing plate 209, a limiting plate 210, a fixed box 211, and a high-pressure cast busway plug-in unit A fixed box 211 is installed above the main body 1, and a closed plate 209 is arranged above the fixed box 211. The fixed box 211 and the closed plate 209 are connected by a buckle 206, and the bottom of the closed plate 209 is located inside the fixed box 211. A plurality of net tubes 205 are installed, the inside of the net tube 205 is filled with silica gel desiccant 204, the inside of the fixed box 211 a...

Embodiment 2

[0035] The difference between this embodiment and Embodiment 1 is that a fixing device 3 is provided under the main body 1 of the high-pressure casting bus duct, and the fixing device 3 includes a suction cup 34, a moving plate 35, a bottom box 36 and a screw rod 38. A bottom box 36 is arranged below the slot plug-in unit main body 1, and a screw rod 38 is installed by threads at the central position of the bottom box 36, and a moving plate 35 is installed on the outer side of the lower end of the screw rod 38 and positioned at the inside of the bottom box 36 through a bearing. A plurality of suction cups 34 are installed below the plate 35,

[0036] By adopting the above technical solution, the plug-in unit can be auxiliary fixed by the suction cup 34 when needed, thereby reducing the possibility of displacement and bumping of the plug-in unit during transportation or installation.

[0037] Specifically, the fixing device 3 also includes a knob 31, and the knob 31 is installe...

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PUM

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Abstract

The invention discloses a high-voltage pouring bus duct plugging unit, and belongs to the technical field of bus ducts. The high-voltage pouring bus duct plugging unit comprises a high-voltage pouring bus duct plugging unit main body, and a moisture-proof device is installed above the high-voltage pouring bus duct plugging unit main body; and the moisture-proof device comprises a movable frame, a guide rod, an extension spring, a silica gel desiccant, a net cylinder, a buckle, a closing plate, a limiting plate and a fixing box, the fixing box is installed above the high-voltage pouring bus duct plugging unit main body, the closing plate is arranged above the fixing box, the fixing box and the closing plate are connected through the buckle, and a plurality of net barrels are mounted below the sealing plate and located on the inner side of the fixing box. According to the invention, by arranging the moisture-proof device, the plug-in unit can dry the surrounding environment to a certain extent when needed, so that the possibility that the plug-in unit and the surrounding structure are affected with damp and damaged is reduced, and then the moisture-proof capability of the plug-in unit is improved.

Description

technical field [0001] The invention belongs to the technical field of bus ducts, and in particular relates to a high-voltage cast bus duct plug-in unit. Background technique [0002] The busway is a closed metal device composed of copper and aluminum busbar columns, which is used to distribute large power to various components of the decentralized system. It has increasingly replaced wires and cables in indoor low-voltage power transmission trunk line projects. [0003] The existing technology has the following problems: 1. Most of the current high-pressure cast bus duct plug-in units cannot keep the surrounding dry, which increases the possibility of moisture damage to the plug-in unit and the surrounding structure, thereby reducing the moisture-proof ability of the plug-in unit ; 2. Most of today's high-pressure cast bus duct plug-in units cannot be fixed when needed, which increases the possibility of shifting and bumping of the plug-in units during transportation or in...

Claims

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Application Information

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IPC IPC(8): H02G5/06B01D53/28
CPCH02G5/06B01D53/28Y02A30/14
Inventor 马见雄
Owner ZHENJIANG GARDERMOEN INTELLIGENT POWER TECH CO LTD
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