Intelligent power distribution cabinet convenient for installation and disassembly and used for power system

Abstract

The invention relates to an intelligent power distribution cabinet convenient for installation and disassembly and used for a power system. The intelligent power distribution cabinet comprises a cabinet body, a cabinet door and two heat dissipating mechanisms, wherein the front surface of the cabinet door is provided with a fixing mechanism, the fixing mechanism comprises a positioning ring, a notch, a turntable, a rotating shaft and a second handle, the back surface of the cabinet door is provided with a cross bar, a vertical rod and a fixing ring, each heat dissipating mechanism comprises acircular ring, a ventilation mechanism, a filter net and a plurality of installation units, and each the installation unit comprises an installation plate, a first sleeve ring, a second sleeve ring, asliding rod, a cross plates, screws and two telescopic units. The intelligent power distribution cabinet convenient for installation and disassembly and used for the power system realizes convenientinstallation and disassembly of the circular ring by means of the installation units, thereby facilitating the cleaning of the heat dissipating mechanisms, and restoring heat dissipation capability ofequipment. Moreover, the movement of the vertical rod on the back surface of the cabinet door is controlled through the rotation of the second handle in the fixing mechanism, thereby facilitating theopening and closing of the cabinet door, and improving the practicability of the equipment.

Description

technical field [0001] The invention relates to the field of power equipment, in particular to an intelligent power distribution cabinet for easy installation and disassembly of a power system. Background technique [0002] The power distribution cabinet is the final equipment of the power distribution system, and it is the general name of the motor control center. Power distribution cabinets are widely used in power distribution systems of power users such as power plants, substations, factories and mines, and are mainly used for power conversion, distribution and control of power, lighting and power generation and distribution equipment. [0003] In order to facilitate the heat dissipation of the electrical components inside the power distribution cabinet, exhaust fans are generally installed on both sides of the power distribution cabinet. The motor drives the fan blades to rotate to achieve air circulation and facilitate the discharge of hot air. However, with long-term ...

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Problems solved by technology

[0003] In order to facilitate the heat dissipation of the electrical components inside the power distribution cabinet, exhaust fans are generally installed on both sides of the power distribution cabinet. The motor drives the fan blades to rotate to achieve air circulation and facilitate the discharge of hot air. However, with long-term operation, the exhaust fan is easy to absorb. The accumulation of dust affects the air circulation and heat dissipation effect. Since these cooling components are usually fixed on both sides of the power distribution cabinet, it is difficult to disassemble and clean these cooling devices. Not only that, the cabinet doors on the power distribution cabinet are usually equipped with lock holes. Insert the key into the lock hole to open the cabinet door, but the fixing method of this cabinet door is less practical. First, when the lock hole is blocked, the key cannot be inserted into the lock hole to open the cabinet door. Second, when the key is lost, The staff cannot open the cabinet door of the power distribution cabinet, so that it is impossible to observe and detect the working conditions of the internal components, which leads to the low practicability of the existing power distribution cabinet

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