Preformed cage type early warning anti-condensation power distribution cabinet

Abstract

The invention discloses a preformed cage type early-warning anti-condensation power distribution cabinet, and belongs to the field of power distribution cabinets, and the preformed cage type early-warning anti-condensation power distribution cabinet is characterized in that through the arrangement of preformed cage rods, when the condensation phenomenon is serious, condensation slides down along an inclined top and is concentrated by a condensation guide plate, and then the preformed cage rods gradually absorb water vapor, so that the condensation phenomenon is reduced; the surface of the preformed cage rod is gradually changed from a rod shape to a lantern shape, so that the effect of visually reminding a worker is achieved, the worker can timely carry out corresponding operation of removing condensation, and the working efficiency is improved. According to the power distribution cabinet provided by the utility model, the occurrence of condensation dripping on electronic components is greatly reduced, so that the service life of the power distribution cabinet is not easily influenced, in addition, when the preformed cage rods gradually expand transversely, the dispersion range of the plurality of outwards dispersed beams at the lower end part is larger, and an early warning effect is further provided.

Description

technical field [0001] The invention relates to the field of power distribution cabinets, in particular to a pre-cage anti-condensation power distribution cabinet with early warning. Background technique [0002] The power distribution cabinet (box) is divided into power distribution cabinet (box), lighting distribution cabinet (box), metering cabinet (box), and is the final equipment of the power distribution system. The power distribution cabinet is a general term for the motor control center. The power distribution cabinet is used in the occasions where the load is relatively scattered and there are few circuits; the motor control center is used in the occasions where the load is concentrated and there are many circuits. They distribute the electric energy of a certain circuit of the upper-level power distribution equipment to the nearest load. This level of equipment shall provide protection, monitoring and control of the load. [0003] There are usually multiple elec...

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Problems solved by technology

[0005] Aiming at the problems existing in the prior art, the purpose of the present invention is to provide a pre-formed cage-type early warning anti-condensation power distribution cabinet. Through the setting of pre-formed cage rods, when the condensation phenomenon is serious, the condensation along the slope The top of the cage slides down and is concentrated by the dew guide plate, so that the pre-formed cage rods gradually absorb water vapor, and then the hidden ropes that play a binding role on the surface gradually relax, and then the surface of the pre-formed cage rods gradually changes from rod-shaped to the lantern. status changes, so as to remind the staff visually, so that the staff can carry out the corresponding operation of removing condensation in time, and greatly reduce the occurrence of condensation dripping on the electronic components, so that the power distribution cabinet The service life is not easily affected. In addition, when the pre-formed cage rods gradually expand horizontally, the multiple outer beam strips at the lower end have a larger dispersion range to the outside, further providing an early warning effect

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