Automatic constant temperature dehumidification device for distribution cabinet

Abstract

The invention discloses an automatic constant temperature dehumidification device for a distribution cabinet. The automatic constant temperature dehumidification device comprises a cabinet door, wherein the cabinet door is fixedly connected with a side groove; the cabinet door is connected with the cabinet body through a hinge; the cabinet body is internally provided with an insulating layer; theinsulating layer is surrounded by a bracket; the other end of the bracket is fixedly connected to the cabinet body; the bottom of the insulating layer is provided with a moisture-proof pad; a right side of the cabinet body is provided with a cold-air blower and a hot-air blower; a temperature display is arranged on the cabinet body on the right side of the cold-air blower; a temperature sensing device is fixedly connected to the temperature display; a central console is arranged between the cold-air blower and the hot-air blower on the right side of the cabinet body; and a temperature sensingdevice is fixedly connected to the central console. Through arrangement of the insulating layer, a sealing rubber ring, the hot-air blower, the cold-air blower and the moisture-proof pad, the problemsthat the moisture in the distribution cabinet cannot be effectively removed, the temperature changes along with the change of the external temperature, the composition of the whole device is too complicated, and the operation and maintenance are troublesome are solved.

Description

technical field [0001] The invention relates to the technical field of automation equipment, in particular to an automatic constant temperature dehumidification device for a power distribution cabinet. Background technique [0002] With the advancement of science and technology, the innovation of TV equipment materials and the development of construction technology, all kinds of power cabinets are developing in the direction of compactness. The current large-scale power main equipment needs to realize on-site data collection and control, which leads to The measurement and protection devices in the control room are moved to the outdoor equipment site. Compared with the environment of constant temperature and humidity in the control room, the outdoor site is easily affected by the change of ambient temperature. to serious danger. [0003] But prior art has the following deficiencies: [0004] 1. The comprehensive performance is not high, and the temperature will change with ...

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Problems solved by technology

[0008] Aiming at the deficiencies of the prior art, the present invention provides an automatic constant temperature dehumidification device for a power distribution cabinet, which solves the problem that the moisture in the power distribution cabinet cannot be effectively removed, the temperature will change with the change of the external temperature, and the composition of the whole device is too cumbersome , operation and maintenance troubles can not achieve the problem of automation

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