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Flame-proof type reactance cabinet with upper outlet

A flameproof and reactance technology, which is applied in the field of reactance cabinets, can solve the problems of inconvenient reactors, difficulties in assembly and maintenance, etc.

Active Publication Date: 2011-03-16
无锡军工智能电气股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Because the opening of this kind of reactor cabinet is set on the side in the horizontal direction, it is very inconvenient to move the reactor into the reactor cabinet from the opening on the side for a reactor with a large shape and heavy weight, which brings great inconvenience to assembly and maintenance. come very difficult

Method used

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  • Flame-proof type reactance cabinet with upper outlet
  • Flame-proof type reactance cabinet with upper outlet

Examples

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Embodiment Construction

[0012] As shown in the figure: a horizontal opening 1 is provided on the side of the cabinet body 9, a space for accommodating the reactor is provided in the cabinet body 9, the horizontal opening 1 communicates with the space, and a vertical The upper outlet 7 for hoisting the reactor into or out of the cabinet body 9. When installing the reactor, the existing sling can be used to directly hoist the huge and heavy reactor into the cabinet body 9 for installation and fixing. However, the traditional reactor cabinet only has an opening on the side. When it is necessary to send a large and heavy reactor into the cabinet body 9, the reactor cannot be directly hoisted into the cabinet body 9 using a hoist, and the reactor can only be hoisted in the horizontal direction. Push the reactor in little by little, and slowly push the reactor to the designated position, which is very strenuous.

[0013] A horizontal cylinder 3 is provided on the side of the cabinet 9, so that a flange 2 ...

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Abstract

The invention relates to a reactance cabinet in power distribution equipment, in particular to a flame-proof type reactance cabinet which is used for installing a reactor and is provided with an upper outlet. According to a technical proposal provided by the invention, the side of a cabinet is provided with a transverse opening; a space for holding the reactor is arranged inside the cabinet body;and the transverse opening is communicated with the space. The reactance cabinet is characterized in that the top surface of the cabinet body is provided with the vertical upper outlet used for lifting the reactor into or out from the upper outlet in the cabinet body. As the top surface of the cabinet is provided with the upper outlet in the vertical direction, the reactor which is heavy and large in volume can be conveniently loaded and unloaded through the upper outlet by use of lifting equipment.

Description

technical field [0001] The invention relates to a reactance cabinet in power distribution equipment, in particular to a flameproof reactance cabinet with an upper outlet for installing reactors. Background technique [0002] In the power distribution equipment, there is a type of reactance cabinet with built-in reactors. This electrical appliance is similar to a large transformer, which is bulky and heavy. When used in mines with dangerous gases, storm-proof reactance cabinets must be used. [0003] In general products, the explosion-proof reactance cabinet has an opening in the horizontal direction that can be loaded with electrical appliances, and is designed with a flange side according to the explosion-proof requirements, so that the cover plate can be installed on the flange side to cover the opening. Because the opening of this kind of reactor cabinet is set on the side in the horizontal direction, it is very inconvenient to move the reactor into the reactor cabinet fr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02B1/26
Inventor 周渭江
Owner 无锡军工智能电气股份有限公司
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