An energy-saving and heat-dissipating high and low voltage complete power distribution cabinet

Abstract

The invention discloses an energy-saving and heat-dissipating high-voltage and low-voltage complete power distribution cabinet, which comprises a cabinet body. The upper and lower sides of the spiral pipe are respectively connected to the water tank and the recovery tank. There are several pipe bodies connected to the circumference of the spiral pipe. The pipe bodies extend out of the cabinet. When the present invention is in use, water is injected into the recovery tank. When in use, the water pump is started to transport the water from the recovery tank to the water tank, and under the action of gravity, it flows back into the recovery tank through the spiral tube. There are several pipes connected, and the mouth of the pipes is upward, which provides sufficient air circulation and avoids water splashing, and takes away the heat in the cabinet during the flow of liquid.

Description

Technical field [0001] The present invention relates to a distribution cabinet, and is specifically an energy-saving heat dissipation type high and low pressure. Background technique [0002] There are many kinds of high and low voltage electrical equipment, and the high and low pressure distribution cabinet is one of them. The high and low voltage distribution cabinet is used in power supply systems for power distribution, control, measurement, and connectivity cables. The power supply bureau, the substation is used with high pressure switchgear, then passed through the transformer step-down low pressure side to low voltage distribution cabinets, the low-voltage distribution cabinet, the power distribution plate, the control box, switch box, the inside is passed Switches, circuit breakers, fuses, buttons, indicators, meters, and wires are used to assemble the device of the distribution device that meets the design function. The high and low pressure distribution cabinet is heat ...

AI Technical Summary

Problems solved by technology

[0002] There are many types of complete sets of high and low voltage electrical appliances, and high and low voltage power distribution cabinets are one of them. Power supply bureaus and substations all use high-voltage switchgear, and then the low-voltage side of the transformer is stepped down and led to the low-voltage distribution cabinet. Switches, circuit breakers, fuses, buttons, indicator lights, meters, wires and other protective devices are assembled into a power distribution device that meets the design function requirements. , there is generally a cooling fan inside, but the cooling effect is poor

[0003] However, the heat dissipation performance of the existing high and low voltage complete sets of power distribution cabinets is poor, because various electrical appliances inside the power distribution cabinet will generate high temperature, and even a fire will occur when a short circuit occurs, the safety is not high, and the function of the power distribution cabinet single sex

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