Mobile plug-in heating and moisture removal device used in substation box

Abstract

The invention relates to a mobile plug-type heating and dehumidification device used in a substation box. The mobile plug-type heating and dehumidification device comprises a heating and dehumidification body and a socket assembly, wherein the heating and dehumidification body comprises a cylindrical shell and a base which are sequentially connected from top to bottom, a humidity pumping device is arranged on the cylindrical shell, a lower dehumidification system is arranged inside the base and comprises an air blower and a dehumidifier, the air blower is communicated with the interior of the cylindrical shell, a heating body is arranged in the cylindrical shell, a plurality of small holes are uniformly formed in the cylindrical shell, a plug matched with the socket assembly is arranged at the lower part of the base, a controller is arranged inside the base, a liquid crystal displayer and a switch button are further arranged on the base, the air blower, the dehumidifier, the heating body, the liquid crystal displayer and the switch button are all electrically connected with the controller, the plug is electrically connected with the switch button, a drainage hole is formed in the base and can be externally connected with a drainage pipe, and the drainage hole is communicated with the humidity pumping device through a drainage pipeline arranged in the cylindrical shell. The mobile plug-type heating and dehumidification device has the advantages of simplicity in structure and good dehumidification effect, can be plugged in and plugged out, and is convenient to disassemble, replace and maintain.

Description

technical field [0001] The invention relates to a mobile plug-in heating and dehumidification device used in a substation box in an electric power system. It can also be used in places where heating and dehumidification are required in the box in other fields, and especially relates to a large box for outdoor use in a substation box. Heating to remove moisture can ensure its internal dryness. Background technique [0002] In the power system, the heating and dehumidification device in the substation box usually adopts a fixed heater controlled by a temperature and humidity device, or a fixed heater that is often switched on, or a combination of the two. There are also some smarter drain dehumidifiers. The existing heating and dehumidification devices are fixed, and the heating area is limited, and often limited by the space of the box body. It is difficult to determine the installation position, and the effect of heating and dehumidification is not good. Even some more int...

AI Technical Summary

Problems solved by technology

The existing heating and dehumidification devices are fixed, the heating area is limited, and often limited by the space of the box, the installation position is difficult to determine, and the heating and dehumidification effect is not good

Even some smart drainage dehumidifiers are fixed installations, which occupy the limited space of the box, and rely on the natural flow of air inside the box to heat and remove moisture, which is not effective.

Images