High-sealing-performance double-door reactive power compensation cabinet

Abstract

The invention provides a reactive power compensation cabinet. A cabinet body and a top cover are movably assembled, assembly components can be assembled through larger workpieces at upper parts in the assembly technology, and the mounting efficiency is greatly improved; a special roller shutter door design is adopted, so that door opening and closing are facilitated during high-altitude work, the sealing performance of cabinet doors is improved due to a rubber coating design, and the service life of the cabinet is prolonged. The heat dissipation performance of structures designed in view of factors of outdoor fire prevention, mosquito and insect prevention and the like is poorer, so that the cabinet body, the cabinet doors and the top cover can be made of iron.

Description

technical field [0001] The invention relates to the field of reactive power compensation, in particular to a highly sealed double-door reactive power compensation cabinet. Background technique [0002] In the traditional complete assembly of reactive power compensation equipment, the way of opening the door of the reactive power compensation box is the push-pull type, so it is very inconvenient to work at high altitude, and it may cause accidents; at the same time, the push-pull way of opening the door cannot guarantee the cabinet body. The internal tightness makes it impossible to prevent fire and mosquitoes if working in the field; in addition, the electrical components in the reactive power compensation box equipment are heating elements, and the box needs to have a certain heat dissipation function. The traditional reactive power compensation heat dissipation only considers heat dissipation. However, as an outdoor device, it must have a certain level of protection. If th...

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Problems solved by technology

[0002] The way of opening the door of the reactive power compensation box in the traditional reactive power compensation equipment set is push-pull, so if it is inconvenient to work at high altitudes, it may cause accidents; at the same time, the push-pull door opening method cannot ensure that the cabinet Internal sealing, so if you work in the field, you will not be able to prevent fire and mosquitoes; in addition, the electrical components in the reactive power compensation box equipment are heating elements, and the box needs to have a certain heat dissipation function. Traditional reactive power compensation only considers heat dissipation. effect, but as an outdoor device, it must have a certain level of protection. If the cooling hole is too large, it will also affect the level of protection, causing small animals to enter and cause a short circuit to increase manual maintenance costs.

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