Power distribution cabinet for power marketing

Abstract

The invention discloses a power distribution cabinet for power marketing. The power distribution cabinet comprises a power distribution cabinet body and a power distribution cabinet door. The power distribution cabinet door is fixedly mounted on one side of the power distribution cabinet body; and the power distribution cabinet further comprises a horizontal partition plate, an aerosol storage tank, a pipeline, aerosol nozzle, a cooling fan mounting plate, cooling fan units, a heat dissipation cavity, a raindrop sensing electric shutter, a heat insulation layer and a flashing board. The invention has the advantages of reasonable structure, low use cost, convenient use and use. The aerosol can perform fire extinguishing, which will not cause secondary damage to electrical components in thepower distribution cabinet for power marketing, and reduces the loss; the cooling fan units installed on the power distribution cabinet for power marketing and the raindrop sensing electric shutter onthe heat dissipation cavity can effectively improve the heat dissipation effect of the power distribution cabinet while ensuring the rainproof function of the power distribution cabinet; the electrical components are fixed on electrical component mounting boards of the power distribution cabinet by fixation of fixing boxes, and the indirect fixed installation of the electrical components can prevent damage to the electrical components; and installation is easy.

Description

technical field [0001] The invention relates to the technical field of printing machinery and equipment, in particular to a power distribution cabinet for power marketing. 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 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 nearby load. The load provides protection, monitoring and control. Electricity marketing refers to satisfying the needs of customers in the ever-changing electricity market. Through the relationship between supply and demand, providing customers with s...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a power distribution cabinet for power marketing in order to solve the above problems, which solves the problem of poor heat dissipation of the existing power distribution cabinet for power marketing, and when the temperature in the power distribution cabinet is too high in hot summer It will cause potential safety hazards and even a fire. In the event of a fire, the power distribution cabinet usually uses spray water to prevent and extinguish the fire, but the water will cause secondary damage to the electrical components in the power distribution cabinet, causing serious damage. Economic loss; and the electrical components in the power distribution cabinet are fixed and installed by the electrical components themselves, which is inconvenient to install, and it is easy to cause unnecessary damage to them during installation

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